16193146832

素因数分解:

$2^4\times {\mathrm{509}}^1\times {\mathrm{1988353}}^1$

素因数の和:1988870

約数の個数: 20

約数和(自身を含む): 31435876740

約数和(自身を除く): 15242729908

約数列:

[1, 2, 4, 8, 16, 509, 1018, 2036, 4072, 8144, 1988353, 3976706, 7953412, 15906824, 31813648, 1012071677, 2024143354, 4048286708, 8096573416, 16193146832]

約数ペア:

[(1, 16193146832), (2, 8096573416), (4, 4048286708), (8, 2024143354), (16, 1012071677), (509, 31813648), (1018, 15906824), (2036, 7953412), (4072, 3976706), (8144, 1988353)]