28331325796

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{499}}^1\times {\mathrm{383623}}^1$

素因数の和:384163

約数の個数: 24

約数和(自身を含む): 51021992000

約数和(自身を除く): 22690666204

約数列:

[1, 2, 4, 37, 74, 148, 499, 998, 1996, 18463, 36926, 73852, 383623, 767246, 1534492, 14194051, 28388102, 56776204, 191427877, 382855754, 765711508, 7082831449, 14165662898, 28331325796]

約数ペア:

[(1, 28331325796), (2, 14165662898), (4, 7082831449), (37, 765711508), (74, 382855754), (148, 191427877), (499, 56776204), (998, 28388102), (1996, 14194051), (18463, 1534492), (36926, 767246), (73852, 383623)]