28017452

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{2099}}^1$

素因数の和:2221

約数の個数: 24

約数和(自身を含む): 50803200

約数和(自身を除く): 22785748

約数列:

[1, 2, 4, 47, 71, 94, 142, 188, 284, 2099, 3337, 4198, 6674, 8396, 13348, 98653, 149029, 197306, 298058, 394612, 596116, 7004363, 14008726, 28017452]

約数ペア:

[(1, 28017452), (2, 14008726), (4, 7004363), (47, 596116), (71, 394612), (94, 298058), (142, 197306), (188, 149029), (284, 98653), (2099, 13348), (3337, 8396), (4198, 6674)]