16591027

素因数分解:

${\mathrm{23}}^2\times {\mathrm{79}}^1\times {\mathrm{397}}^1$

素因数の和:522

約数の個数: 12

約数和(自身を含む): 17607520

約数和(自身を除く): 1016493

約数列:

[1, 23, 79, 397, 529, 1817, 9131, 31363, 41791, 210013, 721349, 16591027]

約数ペア:

[(1, 16591027), (23, 721349), (79, 210013), (397, 41791), (529, 31363), (1817, 9131)]