15387088

素因数分解:

$2^4\times {\mathrm{433}}^1\times {\mathrm{2221}}^1$

素因数の和:2662

約数の個数: 20

約数和(自身を含む): 29894788

約数和(自身を除く): 14507700

約数列:

[1, 2, 4, 8, 16, 433, 866, 1732, 2221, 3464, 4442, 6928, 8884, 17768, 35536, 961693, 1923386, 3846772, 7693544, 15387088]

約数ペア:

[(1, 15387088), (2, 7693544), (4, 3846772), (8, 1923386), (16, 961693), (433, 35536), (866, 17768), (1732, 8884), (2221, 6928), (3464, 4442)]