28314561

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{16189}}^1$

素因数の和:16256

約数の個数: 16

約数和(自身を含む): 41964480

約数和(自身を除く): 13649919

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 16189, 48567, 178079, 534237, 858017, 2574051, 9438187, 28314561]

約数ペア:

[(1, 28314561), (3, 9438187), (11, 2574051), (33, 858017), (53, 534237), (159, 178079), (583, 48567), (1749, 16189)]