18863322

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{28843}}^1$

素因数の和:28957

約数の個数: 16

約数和(自身を含む): 38074080

約数和(自身を除く): 19210758

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 28843, 57686, 86529, 173058, 3143887, 6287774, 9431661, 18863322]

約数ペア:

[(1, 18863322), (2, 9431661), (3, 6287774), (6, 3143887), (109, 173058), (218, 86529), (327, 57686), (654, 28843)]