28536636

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{21817}}^1$

素因数の和:21933

約数の個数: 24

約数和(自身を含む): 67199440

約数和(自身を除く): 38662804

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 21817, 43634, 65451, 87268, 130902, 261804, 2378053, 4756106, 7134159, 9512212, 14268318, 28536636]

約数ペア:

[(1, 28536636), (2, 14268318), (3, 9512212), (4, 7134159), (6, 4756106), (12, 2378053), (109, 261804), (218, 130902), (327, 87268), (436, 65451), (654, 43634), (1308, 21817)]