12447228

素因数分解:

$2^2\times 3^1\times {\mathrm{811}}^1\times {\mathrm{1279}}^1$

素因数の和:2097

約数の個数: 24

約数和(自身を含む): 29102080

約数和(自身を除く): 16654852

約数列:

[1, 2, 3, 4, 6, 12, 811, 1279, 1622, 2433, 2558, 3244, 3837, 4866, 5116, 7674, 9732, 15348, 1037269, 2074538, 3111807, 4149076, 6223614, 12447228]

約数ペア:

[(1, 12447228), (2, 6223614), (3, 4149076), (4, 3111807), (6, 2074538), (12, 1037269), (811, 15348), (1279, 9732), (1622, 7674), (2433, 5116), (2558, 4866), (3244, 3837)]