16928795

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{7039}}^1$

素因数の和:7094

約数の個数: 16

約数和(自身を含む): 22471680

約数和(自身を除く): 5542885

約数列:

[1, 5, 13, 37, 65, 185, 481, 2405, 7039, 35195, 91507, 260443, 457535, 1302215, 3385759, 16928795]

約数ペア:

[(1, 16928795), (5, 3385759), (13, 1302215), (37, 457535), (65, 260443), (185, 91507), (481, 35195), (2405, 7039)]