28929164

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{59771}}^1$

素因数の和:59797

約数の個数: 18

約数和(自身を含む): 55647732

約数和(自身を除く): 26718568

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 59771, 119542, 239084, 657481, 1314962, 2629924, 7232291, 14464582, 28929164]

約数ペア:

[(1, 28929164), (2, 14464582), (4, 7232291), (11, 2629924), (22, 1314962), (44, 657481), (121, 239084), (242, 119542), (484, 59771)]