17707216

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{10343}}^1$

素因数の和:10458

約数の個数: 20

約数和(自身を含む): 34631712

約数和(自身を除く): 16924496

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 10343, 20686, 41372, 82744, 165488, 1106701, 2213402, 4426804, 8853608, 17707216]

約数ペア:

[(1, 17707216), (2, 8853608), (4, 4426804), (8, 2213402), (16, 1106701), (107, 165488), (214, 82744), (428, 41372), (856, 20686), (1712, 10343)]