16972630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{99839}}^1$

素因数の和:99863

約数の個数: 16

約数和(自身を含む): 32348160

約数和(自身を除く): 15375530

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 99839, 199678, 499195, 998390, 1697263, 3394526, 8486315, 16972630]

約数ペア:

[(1, 16972630), (2, 8486315), (5, 3394526), (10, 1697263), (17, 998390), (34, 499195), (85, 199678), (170, 99839)]