16536721921

素因数分解:

${\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1\times {\mathrm{19531}}^1$

素因数の和:19872

約数の個数: 16

約数和(自身を含む): 17187847488

約数和(自身を除く): 651125567

約数列:

[1, 41, 107, 193, 4387, 7913, 19531, 20651, 800771, 846691, 2089817, 3769483, 85682497, 154548803, 403334681, 16536721921]

約数ペア:

[(1, 16536721921), (41, 403334681), (107, 154548803), (193, 85682497), (4387, 3769483), (7913, 2089817), (19531, 846691), (20651, 800771)]