28186404

素因数分解:

$2^2\times 3^1\times {\mathrm{1297}}^1\times {\mathrm{1811}}^1$

素因数の和:3115

約数の個数: 24

約数和(自身を含む): 65855328

約数和(自身を除く): 37668924

約数列:

[1, 2, 3, 4, 6, 12, 1297, 1811, 2594, 3622, 3891, 5188, 5433, 7244, 7782, 10866, 15564, 21732, 2348867, 4697734, 7046601, 9395468, 14093202, 28186404]

約数ペア:

[(1, 28186404), (2, 14093202), (3, 9395468), (4, 7046601), (6, 4697734), (12, 2348867), (1297, 21732), (1811, 15564), (2594, 10866), (3622, 7782), (3891, 7244), (5188, 5433)]