18234766

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{1871}}^1$

素因数の和:2327

約数の個数: 16

約数和(自身を含む): 29922048

約数和(自身を除く): 11687282

約数列:

[1, 2, 11, 22, 443, 886, 1871, 3742, 4873, 9746, 20581, 41162, 828853, 1657706, 9117383, 18234766]

約数ペア:

[(1, 18234766), (2, 9117383), (11, 1657706), (22, 828853), (443, 41162), (886, 20581), (1871, 9746), (3742, 4873)]