20275776

素因数分解:

$2^6\times 3^2\times {\mathrm{35201}}^1$

素因数の和:35219

約数の個数: 42

約数和(自身を含む): 58118502

約数和(自身を除く): 37842726

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 35201, 70402, 105603, 140804, 211206, 281608, 316809, 422412, 563216, 633618, 844824, 1126432, 1267236, 1689648, 2252864, 2534472, 3379296, 5068944, 6758592, 10137888, 20275776]

約数ペア:

[(1, 20275776), (2, 10137888), (3, 6758592), (4, 5068944), (6, 3379296), (8, 2534472), (9, 2252864), (12, 1689648), (16, 1267236), (18, 1126432), (24, 844824), (32, 633618), (36, 563216), (48, 422412), (64, 316809), (72, 281608), (96, 211206), (144, 140804), (192, 105603), (288, 70402), (576, 35201)]