18580312

素因数分解:

$2^3\times {\mathrm{1307}}^1\times {\mathrm{1777}}^1$

素因数の和:3090

約数の個数: 16

約数和(自身を含む): 34884360

約数和(自身を除く): 16304048

約数列:

[1, 2, 4, 8, 1307, 1777, 2614, 3554, 5228, 7108, 10456, 14216, 2322539, 4645078, 9290156, 18580312]

約数ペア:

[(1, 18580312), (2, 9290156), (4, 4645078), (8, 2322539), (1307, 14216), (1777, 10456), (2614, 7108), (3554, 5228)]