15121472

素因数分解:

$2^6\times {\mathrm{349}}^1\times {\mathrm{677}}^1$

素因数の和:1038

約数の個数: 28

約数和(自身を含む): 30137100

約数和(自身を除く): 15015628

約数列:

[1, 2, 4, 8, 16, 32, 64, 349, 677, 698, 1354, 1396, 2708, 2792, 5416, 5584, 10832, 11168, 21664, 22336, 43328, 236273, 472546, 945092, 1890184, 3780368, 7560736, 15121472]

約数ペア:

[(1, 15121472), (2, 7560736), (4, 3780368), (8, 1890184), (16, 945092), (32, 472546), (64, 236273), (349, 43328), (677, 22336), (698, 21664), (1354, 11168), (1396, 10832), (2708, 5584), (2792, 5416)]