15691600138

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{557}}^1\times {\mathrm{70783}}^1$

素因数の和:71541

約数の個数: 16

約数和(自身を含む): 23698483200

約数和(自身を除く): 8006883062

約数列:

[1, 2, 199, 398, 557, 1114, 70783, 110843, 141566, 221686, 14085817, 28171634, 39426131, 78852262, 7845800069, 15691600138]

約数ペア:

[(1, 15691600138), (2, 7845800069), (199, 78852262), (398, 39426131), (557, 28171634), (1114, 14085817), (70783, 221686), (110843, 141566)]