55810816

素因数分解:

$2^8\times {\mathrm{311}}^1\times {\mathrm{701}}^1$

素因数の和:1028

約数の個数: 36

約数和(自身を含む): 111921264

約数和(自身を除く): 56110448

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 311, 622, 701, 1244, 1402, 2488, 2804, 4976, 5608, 9952, 11216, 19904, 22432, 39808, 44864, 79616, 89728, 179456, 218011, 436022, 872044, 1744088, 3488176, 6976352, 13952704, 27905408, 55810816]

約数ペア:

[(1, 55810816), (2, 27905408), (4, 13952704), (8, 6976352), (16, 3488176), (32, 1744088), (64, 872044), (128, 436022), (256, 218011), (311, 179456), (622, 89728), (701, 79616), (1244, 44864), (1402, 39808), (2488, 22432), (2804, 19904), (4976, 11216), (5608, 9952)]