28628832

素因数分解:

$2^5\times 3^1\times {\mathrm{67}}^1\times {\mathrm{4451}}^1$

素因数の和:4531

約数の個数: 48

約数和(自身を含む): 76289472

約数和(自身を除く): 47660640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 67, 96, 134, 201, 268, 402, 536, 804, 1072, 1608, 2144, 3216, 4451, 6432, 8902, 13353, 17804, 26706, 35608, 53412, 71216, 106824, 142432, 213648, 298217, 427296, 596434, 894651, 1192868, 1789302, 2385736, 3578604, 4771472, 7157208, 9542944, 14314416, 28628832]

約数ペア:

[(1, 28628832), (2, 14314416), (3, 9542944), (4, 7157208), (6, 4771472), (8, 3578604), (12, 2385736), (16, 1789302), (24, 1192868), (32, 894651), (48, 596434), (67, 427296), (96, 298217), (134, 213648), (201, 142432), (268, 106824), (402, 71216), (536, 53412), (804, 35608), (1072, 26706), (1608, 17804), (2144, 13353), (3216, 8902), (4451, 6432)]