18291298

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{379}}^1\times {\mathrm{409}}^1$

素因数の和:849

約数の個数: 16

約数和(自身を含む): 28044000

約数和(自身を除く): 9752702

約数列:

[1, 2, 59, 118, 379, 409, 758, 818, 22361, 24131, 44722, 48262, 155011, 310022, 9145649, 18291298]

約数ペア:

[(1, 18291298), (2, 9145649), (59, 310022), (118, 155011), (379, 48262), (409, 44722), (758, 24131), (818, 22361)]