28013995

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{929}}^1$

素因数の和:1134

約数の個数: 16

約数和(自身を含む): 34774560

約数和(自身を除く): 6760565

約数列:

[1, 5, 37, 163, 185, 815, 929, 4645, 6031, 30155, 34373, 151427, 171865, 757135, 5602799, 28013995]

約数ペア:

[(1, 28013995), (5, 5602799), (37, 757135), (163, 171865), (185, 151427), (815, 34373), (929, 30155), (4645, 6031)]