18722058

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{28627}}^1$

素因数の和:28741

約数の個数: 16

約数和(自身を含む): 37788960

約数和(自身を除く): 19066902

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 28627, 57254, 85881, 171762, 3120343, 6240686, 9361029, 18722058]

約数ペア:

[(1, 18722058), (2, 9361029), (3, 6240686), (6, 3120343), (109, 171762), (218, 85881), (327, 57254), (654, 28627)]