20325472

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{37363}}^1$

素因数の和:37390

約数の個数: 24

約数和(自身を含む): 42370776

約数和(自身を除く): 22045304

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 37363, 74726, 149452, 298904, 597808, 635171, 1195616, 1270342, 2540684, 5081368, 10162736, 20325472]

約数ペア:

[(1, 20325472), (2, 10162736), (4, 5081368), (8, 2540684), (16, 1270342), (17, 1195616), (32, 635171), (34, 597808), (68, 298904), (136, 149452), (272, 74726), (544, 37363)]