28591433

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2441}}^1$

素因数の和:2524

約数の個数: 16

約数和(自身を含む): 33230736

約数和(自身を除く): 4639303

約数列:

[1, 13, 17, 53, 221, 689, 901, 2441, 11713, 31733, 41497, 129373, 539461, 1681849, 2199341, 28591433]

約数ペア:

[(1, 28591433), (13, 2199341), (17, 1681849), (53, 539461), (221, 129373), (689, 41497), (901, 31733), (2441, 11713)]