15890296

素因数分解:

$2^3\times {\mathrm{1279}}^1\times {\mathrm{1553}}^1$

素因数の和:2838

約数の個数: 16

約数和(自身を含む): 29836800

約数和(自身を除く): 13946504

約数列:

[1, 2, 4, 8, 1279, 1553, 2558, 3106, 5116, 6212, 10232, 12424, 1986287, 3972574, 7945148, 15890296]

約数ペア:

[(1, 15890296), (2, 7945148), (4, 3972574), (8, 1986287), (1279, 12424), (1553, 10232), (2558, 6212), (3106, 5116)]