28370114

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{3359}}^1$

素因数の和:3505

約数の個数: 16

約数和(自身を含む): 44029440

約数和(自身を除く): 15659326

約数列:

[1, 2, 41, 82, 103, 206, 3359, 4223, 6718, 8446, 137719, 275438, 345977, 691954, 14185057, 28370114]

約数ペア:

[(1, 28370114), (2, 14185057), (41, 691954), (82, 345977), (103, 275438), (206, 137719), (3359, 8446), (4223, 6718)]