23895651

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{947}}^1$

素因数の和:1610

約数の個数: 16

約数和(自身を含む): 34401024

約数和(自身を除く): 10505373

約数列:

[1, 3, 13, 39, 647, 947, 1941, 2841, 8411, 12311, 25233, 36933, 612709, 1838127, 7965217, 23895651]

約数ペア:

[(1, 23895651), (3, 7965217), (13, 1838127), (39, 612709), (647, 36933), (947, 25233), (1941, 12311), (2841, 8411)]