18090876

素因数分解:

$2^2\times 3^1\times {\mathrm{271}}^1\times {\mathrm{5563}}^1$

素因数の和:5841

約数の個数: 24

約数和(自身を含む): 42375424

約数和(自身を除く): 24284548

約数列:

[1, 2, 3, 4, 6, 12, 271, 542, 813, 1084, 1626, 3252, 5563, 11126, 16689, 22252, 33378, 66756, 1507573, 3015146, 4522719, 6030292, 9045438, 18090876]

約数ペア:

[(1, 18090876), (2, 9045438), (3, 6030292), (4, 4522719), (6, 3015146), (12, 1507573), (271, 66756), (542, 33378), (813, 22252), (1084, 16689), (1626, 11126), (3252, 5563)]