3157264

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17939}}^1$

素因数の和:17958

約数の個数: 20

約数和(自身を含む): 6673680

約数和(自身を除く): 3516416

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 17939, 35878, 71756, 143512, 197329, 287024, 394658, 789316, 1578632, 3157264]

約数ペア:

[(1, 3157264), (2, 1578632), (4, 789316), (8, 394658), (11, 287024), (16, 197329), (22, 143512), (44, 71756), (88, 35878), (176, 17939)]