15169808

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{3967}}^1$

素因数の和:4214

約数の個数: 20

約数和(自身を含む): 29521920

約数和(自身を除く): 14352112

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 3967, 7934, 15868, 31736, 63472, 948113, 1896226, 3792452, 7584904, 15169808]

約数ペア:

[(1, 15169808), (2, 7584904), (4, 3792452), (8, 1896226), (16, 948113), (239, 63472), (478, 31736), (956, 15868), (1912, 7934), (3824, 3967)]