20170352

素因数分解:

$2^4\times {\mathrm{857}}^1\times {\mathrm{1471}}^1$

素因数の和:2336

約数の個数: 20

約数和(自身を含む): 39152256

約数和(自身を除く): 18981904

約数列:

[1, 2, 4, 8, 16, 857, 1471, 1714, 2942, 3428, 5884, 6856, 11768, 13712, 23536, 1260647, 2521294, 5042588, 10085176, 20170352]

約数ペア:

[(1, 20170352), (2, 10085176), (4, 5042588), (8, 2521294), (16, 1260647), (857, 23536), (1471, 13712), (1714, 11768), (2942, 6856), (3428, 5884)]