15207939268

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{1279}}^1\times {\mathrm{72503}}^1$

素因数の和:73827

約数の個数: 24

約数和(自身を含む): 27284705280

約数和(自身を除く): 12076766012

約数列:

[1, 2, 4, 41, 82, 164, 1279, 2558, 5116, 52439, 72503, 104878, 145006, 209756, 290012, 2972623, 5945246, 11890492, 92731337, 185462674, 370925348, 3801984817, 7603969634, 15207939268]

約数ペア:

[(1, 15207939268), (2, 7603969634), (4, 3801984817), (41, 370925348), (82, 185462674), (164, 92731337), (1279, 11890492), (2558, 5945246), (5116, 2972623), (52439, 290012), (72503, 209756), (104878, 145006)]