28506774

素因数分解:

$2^1\times 3^1\times {\mathrm{859}}^1\times {\mathrm{5531}}^1$

素因数の和:6395

約数の個数: 16

約数和(自身を含む): 57090240

約数和(自身を除く): 28583466

約数列:

[1, 2, 3, 6, 859, 1718, 2577, 5154, 5531, 11062, 16593, 33186, 4751129, 9502258, 14253387, 28506774]

約数ペア:

[(1, 28506774), (2, 14253387), (3, 9502258), (6, 4751129), (859, 33186), (1718, 16593), (2577, 11062), (5154, 5531)]