12812888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{145601}}^1$

素因数の和:145618

約数の個数: 16

約数和(自身を含む): 26208360

約数和(自身を除く): 13395472

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 145601, 291202, 582404, 1164808, 1601611, 3203222, 6406444, 12812888]

約数ペア:

[(1, 12812888), (2, 6406444), (4, 3203222), (8, 1601611), (11, 1164808), (22, 582404), (44, 291202), (88, 145601)]