18213666

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{159769}}^1$

素因数の和:159793

約数の個数: 16

約数和(自身を含む): 38344800

約数和(自身を除く): 20131134

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 159769, 319538, 479307, 958614, 3035611, 6071222, 9106833, 18213666]

約数ペア:

[(1, 18213666), (2, 9106833), (3, 6071222), (6, 3035611), (19, 958614), (38, 479307), (57, 319538), (114, 159769)]