18084626

素因数分解:

$2^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{1693}}^1$

素因数の和:1818

約数の個数: 24

約数和(自身を含む): 31864140

約数和(自身を除く): 13779514

約数列:

[1, 2, 7, 14, 49, 98, 109, 218, 763, 1526, 1693, 3386, 5341, 10682, 11851, 23702, 82957, 165914, 184537, 369074, 1291759, 2583518, 9042313, 18084626]

約数ペア:

[(1, 18084626), (2, 9042313), (7, 2583518), (14, 1291759), (49, 369074), (98, 184537), (109, 165914), (218, 82957), (763, 23702), (1526, 11851), (1693, 10682), (3386, 5341)]