17420864

素因数分解:

$2^6\times {\mathrm{272201}}^1$

素因数の和:272213

約数の個数: 14

約数和(自身を含む): 34569654

約数和(自身を除く): 17148790

約数列:

[1, 2, 4, 8, 16, 32, 64, 272201, 544402, 1088804, 2177608, 4355216, 8710432, 17420864]

約数ペア:

[(1, 17420864), (2, 8710432), (4, 4355216), (8, 2177608), (16, 1088804), (32, 544402), (64, 272201)]