15855612

素因数分解:

$2^2\times 3^1\times {\mathrm{1321301}}^1$

素因数の和:1321308

約数の個数: 12

約数和(自身を含む): 36996456

約数和(自身を除く): 21140844

約数列:

[1, 2, 3, 4, 6, 12, 1321301, 2642602, 3963903, 5285204, 7927806, 15855612]

約数ペア:

[(1, 15855612), (2, 7927806), (3, 5285204), (4, 3963903), (6, 2642602), (12, 1321301)]