27905408

素因数分解:

$2^7\times {\mathrm{311}}^1\times {\mathrm{701}}^1$

素因数の和:1026

約数の個数: 32

約数和(自身を含む): 55851120

約数和(自身を除く): 27945712

約数列:

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

約数ペア:

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