16920911036

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{248836927}}^1$

素因数の和:248836948

約数の個数: 12

約数和(自身を含む): 31353452928

約数和(自身を除く): 14432541892

約数列:

[1, 2, 4, 17, 34, 68, 248836927, 497673854, 995347708, 4230227759, 8460455518, 16920911036]

約数ペア:

[(1, 16920911036), (2, 8460455518), (4, 4230227759), (17, 995347708), (34, 497673854), (68, 248836927)]