15205916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{8429}}^1$

素因数の和:8485

約数の個数: 24

約数和(自身を含む): 29741040

約数和(自身を除く): 14535124

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 8429, 16858, 33716, 92719, 185438, 345589, 370876, 691178, 1382356, 3801479, 7602958, 15205916]

約数ペア:

[(1, 15205916), (2, 7602958), (4, 3801479), (11, 1382356), (22, 691178), (41, 370876), (44, 345589), (82, 185438), (164, 92719), (451, 33716), (902, 16858), (1804, 8429)]