15853660

素因数分解:

$2^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{2801}}^1$

素因数の和:3093

約数の個数: 24

約数和(自身を含む): 33422256

約数和(自身を除く): 17568596

約数列:

[1, 2, 4, 5, 10, 20, 283, 566, 1132, 1415, 2801, 2830, 5602, 5660, 11204, 14005, 28010, 56020, 792683, 1585366, 3170732, 3963415, 7926830, 15853660]

約数ペア:

[(1, 15853660), (2, 7926830), (4, 3963415), (5, 3170732), (10, 1585366), (20, 792683), (283, 56020), (566, 28010), (1132, 14005), (1415, 11204), (2801, 5660), (2830, 5602)]