16979090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{99877}}^1$

素因数の和:99901

約数の個数: 16

約数和(自身を含む): 32360472

約数和(自身を除く): 15381382

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 99877, 199754, 499385, 998770, 1697909, 3395818, 8489545, 16979090]

約数ペア:

[(1, 16979090), (2, 8489545), (5, 3395818), (10, 1697909), (17, 998770), (34, 499385), (85, 199754), (170, 99877)]