15698001664

素因数分解:

$2^8\times {\mathrm{61320319}}^1$

素因数の和:61320335

約数の個数: 18

約数和(自身を含む): 31334683520

約数和(自身を除く): 15636681856

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 61320319, 122640638, 245281276, 490562552, 981125104, 1962250208, 3924500416, 7849000832, 15698001664]

約数ペア:

[(1, 15698001664), (2, 7849000832), (4, 3924500416), (8, 1962250208), (16, 981125104), (32, 490562552), (64, 245281276), (128, 122640638), (256, 61320319)]