16423870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{5683}}^1$

素因数の和:5724

約数の個数: 24

約数和(自身を含む): 31409784

約数和(自身を除く): 14985914

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 5683, 11366, 28415, 56830, 96611, 193222, 483055, 966110, 1642387, 3284774, 8211935, 16423870]

約数ペア:

[(1, 16423870), (2, 8211935), (5, 3284774), (10, 1642387), (17, 966110), (34, 483055), (85, 193222), (170, 96611), (289, 56830), (578, 28415), (1445, 11366), (2890, 5683)]