18601834

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{1553}}^1$

素因数の和:1721

約数の個数: 16

約数和(自身を含む): 28699272

約数和(自身を除く): 10097438

約数列:

[1, 2, 53, 106, 113, 226, 1553, 3106, 5989, 11978, 82309, 164618, 175489, 350978, 9300917, 18601834]

約数ペア:

[(1, 18601834), (2, 9300917), (53, 350978), (106, 175489), (113, 164618), (226, 82309), (1553, 11978), (3106, 5989)]