18800556

素因数分解:

$2^2\times 3^1\times {\mathrm{337}}^1\times {\mathrm{4649}}^1$

素因数の和:4993

約数の個数: 24

約数和(自身を含む): 44007600

約数和(自身を除く): 25207044

約数列:

[1, 2, 3, 4, 6, 12, 337, 674, 1011, 1348, 2022, 4044, 4649, 9298, 13947, 18596, 27894, 55788, 1566713, 3133426, 4700139, 6266852, 9400278, 18800556]

約数ペア:

[(1, 18800556), (2, 9400278), (3, 6266852), (4, 4700139), (6, 3133426), (12, 1566713), (337, 55788), (674, 27894), (1011, 18596), (1348, 13947), (2022, 9298), (4044, 4649)]