All divisors of the number 28
Full list of divisors:
| Divisor | Prime |
|---|---|
| 1 | |
| 2 | |
| 4 | |
| 7 | |
| 14 | |
| 28 |
Total natural divisors: 6, there are prime from them 2.
Sum of all divisors:: 56.
Numbers divisible by 28
28, 56, 84, 112, 140, 168, 196, 224, 252, 280, 308, 336, 364, 392, 420, ...
The smallest: 28.
How many two digit numbers are divisible by 28
28 (the smallest), 56, 84 (the largest), There are 3 two digit numbers divisible by 28.
Three-digit numbers divisible by 28
112 (the smallest), 140, 168, 196, 224, 252, ..., 980 (the largest), There are 32 three digit numbers divisible by 28.
Above are only those numbers that can be divided by 28 without remainder.
- We have the possibility of self-calculations, use the form below.