28928086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{4201}}^1$

素因数の和:4527

約数の個数: 16

約数和(自身を含む): 47499408

約数和(自身を除く): 18571322

約数列:

[1, 2, 11, 22, 313, 626, 3443, 4201, 6886, 8402, 46211, 92422, 1314913, 2629826, 14464043, 28928086]

約数ペア:

[(1, 28928086), (2, 14464043), (11, 2629826), (22, 1314913), (313, 92422), (626, 46211), (3443, 8402), (4201, 6886)]