18264722

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{44987}}^1$

素因数の和:45025

約数の個数: 16

約数和(自身を含む): 32391360

約数和(自身を除く): 14126638

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 44987, 89974, 314909, 629818, 1304623, 2609246, 9132361, 18264722]

約数ペア:

[(1, 18264722), (2, 9132361), (7, 2609246), (14, 1304623), (29, 629818), (58, 314909), (203, 89974), (406, 44987)]