25417564864

素因数分解:

$2^6\times {\mathrm{397149451}}^1$

素因数の和:397149463

約数の個数: 14

約数和(自身を含む): 50437980404

約数和(自身を除く): 25020415540

約数列:

[1, 2, 4, 8, 16, 32, 64, 397149451, 794298902, 1588597804, 3177195608, 6354391216, 12708782432, 25417564864]

約数ペア:

[(1, 25417564864), (2, 12708782432), (4, 6354391216), (8, 3177195608), (16, 1588597804), (32, 794298902), (64, 397149451)]