12447156

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{19571}}^1$

素因数の和:19631

約数の個数: 24

約数和(自身を含む): 29592864

約数和(自身を除く): 17145708

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 19571, 39142, 58713, 78284, 117426, 234852, 1037263, 2074526, 3111789, 4149052, 6223578, 12447156]

約数ペア:

[(1, 12447156), (2, 6223578), (3, 4149052), (4, 3111789), (6, 2074526), (12, 1037263), (53, 234852), (106, 117426), (159, 78284), (212, 58713), (318, 39142), (636, 19571)]