16993058

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{821}}^1$

素因数の和:1033

約数の個数: 16

約数和(自身を含む): 26040960

約数和(自身を除く): 9047902

約数列:

[1, 2, 79, 131, 158, 262, 821, 1642, 10349, 20698, 64859, 107551, 129718, 215102, 8496529, 16993058]

約数ペア:

[(1, 16993058), (2, 8496529), (79, 215102), (131, 129718), (158, 107551), (262, 64859), (821, 20698), (1642, 10349)]