15127874

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1\times {\mathrm{317}}^1$

素因数の和:649

約数の個数: 16

約数和(自身を含む): 23079168

約数和(自身を除く): 7951294

約数列:

[1, 2, 107, 214, 223, 317, 446, 634, 23861, 33919, 47722, 67838, 70691, 141382, 7563937, 15127874]

約数ペア:

[(1, 15127874), (2, 7563937), (107, 141382), (214, 70691), (223, 67838), (317, 47722), (446, 33919), (634, 23861)]