28386633

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{4457}}^1$

素因数の和:4664

約数の個数: 16

約数和(自身を含む): 41512896

約数和(自身を除く): 13126263

約数列:

[1, 3, 11, 33, 193, 579, 2123, 4457, 6369, 13371, 49027, 147081, 860201, 2580603, 9462211, 28386633]

約数ペア:

[(1, 28386633), (3, 9462211), (11, 2580603), (33, 860201), (193, 147081), (579, 49027), (2123, 13371), (4457, 6369)]