18396212

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{44651}}^1$

素因数の和:44758

約数の個数: 12

約数和(自身を含む): 32506656

約数和(自身を除く): 14110444

約数列:

[1, 2, 4, 103, 206, 412, 44651, 89302, 178604, 4599053, 9198106, 18396212]

約数ペア:

[(1, 18396212), (2, 9198106), (4, 4599053), (103, 178604), (206, 89302), (412, 44651)]