13221672

素因数分解:

$2^3\times 3^1\times {\mathrm{550903}}^1$

素因数の和:550912

約数の個数: 16

約数和(自身を含む): 33054240

約数和(自身を除く): 19832568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 550903, 1101806, 1652709, 2203612, 3305418, 4407224, 6610836, 13221672]

約数ペア:

[(1, 13221672), (2, 6610836), (3, 4407224), (4, 3305418), (6, 2203612), (8, 1652709), (12, 1101806), (24, 550903)]