28634224

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{12011}}^1$

素因数の和:12168

約数の個数: 20

約数和(自身を含む): 55855800

約数和(自身を除く): 27221576

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 12011, 24022, 48044, 96088, 192176, 1789639, 3579278, 7158556, 14317112, 28634224]

約数ペア:

[(1, 28634224), (2, 14317112), (4, 7158556), (8, 3579278), (16, 1789639), (149, 192176), (298, 96088), (596, 48044), (1192, 24022), (2384, 12011)]