28683486

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{122579}}^1$

素因数の和:122600

約数の個数: 24

約数和(自身を含む): 66928680

約数和(自身を除く): 38245194

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 122579, 245158, 367737, 735474, 1103211, 1593527, 2206422, 3187054, 4780581, 9561162, 14341743, 28683486]

約数ペア:

[(1, 28683486), (2, 14341743), (3, 9561162), (6, 4780581), (9, 3187054), (13, 2206422), (18, 1593527), (26, 1103211), (39, 735474), (78, 367737), (117, 245158), (234, 122579)]