15946576

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{6689}}^1$

素因数の和:6846

約数の個数: 20

約数和(自身を含む): 31108500

約数和(自身を除く): 15161924

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 6689, 13378, 26756, 53512, 107024, 996661, 1993322, 3986644, 7973288, 15946576]

約数ペア:

[(1, 15946576), (2, 7973288), (4, 3986644), (8, 1993322), (16, 996661), (149, 107024), (298, 53512), (596, 26756), (1192, 13378), (2384, 6689)]