28459212

素因数分解:

$2^2\times 3^1\times {\mathrm{313}}^1\times {\mathrm{7577}}^1$

素因数の和:7897

約数の個数: 24

約数和(自身を含む): 66625776

約数和(自身を除く): 38166564

約数列:

[1, 2, 3, 4, 6, 12, 313, 626, 939, 1252, 1878, 3756, 7577, 15154, 22731, 30308, 45462, 90924, 2371601, 4743202, 7114803, 9486404, 14229606, 28459212]

約数ペア:

[(1, 28459212), (2, 14229606), (3, 9486404), (4, 7114803), (6, 4743202), (12, 2371601), (313, 90924), (626, 45462), (939, 30308), (1252, 22731), (1878, 15154), (3756, 7577)]