12409136

素因数分解:

$2^4\times {\mathrm{293}}^1\times {\mathrm{2647}}^1$

素因数の和:2948

約数の個数: 20

約数和(自身を含む): 24133872

約数和(自身を除く): 11724736

約数列:

[1, 2, 4, 8, 16, 293, 586, 1172, 2344, 2647, 4688, 5294, 10588, 21176, 42352, 775571, 1551142, 3102284, 6204568, 12409136]

約数ペア:

[(1, 12409136), (2, 6204568), (4, 3102284), (8, 1551142), (16, 775571), (293, 42352), (586, 21176), (1172, 10588), (2344, 5294), (2647, 4688)]