11520876

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{6907}}^1$

素因数の和:7053

約数の個数: 24

約数和(自身を含む): 27079360

約数和(自身を除く): 15558484

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 6907, 13814, 20721, 27628, 41442, 82884, 960073, 1920146, 2880219, 3840292, 5760438, 11520876]

約数ペア:

[(1, 11520876), (2, 5760438), (3, 3840292), (4, 2880219), (6, 1920146), (12, 960073), (139, 82884), (278, 41442), (417, 27628), (556, 20721), (834, 13814), (1668, 6907)]