12456618

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{23327}}^1$

素因数の和:23421

約数の個数: 16

約数和(自身を含む): 25194240

約数和(自身を除く): 12737622

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 23327, 46654, 69981, 139962, 2076103, 4152206, 6228309, 12456618]

約数ペア:

[(1, 12456618), (2, 6228309), (3, 4152206), (6, 2076103), (89, 139962), (178, 69981), (267, 46654), (534, 23327)]