28930352

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{164377}}^1$

素因数の和:164396

約数の個数: 20

約数和(自身を含む): 61148616

約数和(自身を除く): 32218264

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 164377, 328754, 657508, 1315016, 1808147, 2630032, 3616294, 7232588, 14465176, 28930352]

約数ペア:

[(1, 28930352), (2, 14465176), (4, 7232588), (8, 3616294), (11, 2630032), (16, 1808147), (22, 1315016), (44, 657508), (88, 328754), (176, 164377)]