12590728

素因数分解:

$2^3\times {\mathrm{661}}^1\times {\mathrm{2381}}^1$

素因数の和:3048

約数の個数: 16

約数和(自身を含む): 23653260

約数和(自身を除く): 11062532

約数列:

[1, 2, 4, 8, 661, 1322, 2381, 2644, 4762, 5288, 9524, 19048, 1573841, 3147682, 6295364, 12590728]

約数ペア:

[(1, 12590728), (2, 6295364), (4, 3147682), (8, 1573841), (661, 19048), (1322, 9524), (2381, 5288), (2644, 4762)]