18423894

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{22091}}^1$

素因数の和:22235

約数の個数: 16

約数和(自身を含む): 37114560

約数和(自身を除く): 18690666

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 22091, 44182, 66273, 132546, 3070649, 6141298, 9211947, 18423894]

約数ペア:

[(1, 18423894), (2, 9211947), (3, 6141298), (6, 3070649), (139, 132546), (278, 66273), (417, 44182), (834, 22091)]