15698865008

素因数分解:

$2^4\times {\mathrm{8807}}^1\times {\mathrm{111409}}^1$

素因数の和:120224

約数の個数: 20

約数和(自身を含む): 30420277680

約数和(自身を除く): 14721412672

約数列:

[1, 2, 4, 8, 16, 8807, 17614, 35228, 70456, 111409, 140912, 222818, 445636, 891272, 1782544, 981179063, 1962358126, 3924716252, 7849432504, 15698865008]

約数ペア:

[(1, 15698865008), (2, 7849432504), (4, 3924716252), (8, 1962358126), (16, 981179063), (8807, 1782544), (17614, 891272), (35228, 445636), (70456, 222818), (111409, 140912)]