15268976

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{13441}}^1$

素因数の和:13520

約数の個数: 20

約数和(自身を含む): 30002544

約数和(自身を除く): 14733568

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 13441, 26882, 53764, 107528, 215056, 954311, 1908622, 3817244, 7634488, 15268976]

約数ペア:

[(1, 15268976), (2, 7634488), (4, 3817244), (8, 1908622), (16, 954311), (71, 215056), (142, 107528), (284, 53764), (568, 26882), (1136, 13441)]