15351164

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{10631}}^1$

素因数の和:10673

約数の個数: 18

約数和(自身を含む): 28355544

約数和(自身を除く): 13004380

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 10631, 21262, 42524, 201989, 403978, 807956, 3837791, 7675582, 15351164]

約数ペア:

[(1, 15351164), (2, 7675582), (4, 3837791), (19, 807956), (38, 403978), (76, 201989), (361, 42524), (722, 21262), (1444, 10631)]