16267371

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{839}}^1$

素因数の和:1146

約数の個数: 16

約数和(自身を含む): 22740480

約数和(自身を除く): 6473109

約数列:

[1, 3, 23, 69, 281, 839, 843, 2517, 6463, 19297, 19389, 57891, 235759, 707277, 5422457, 16267371]

約数ペア:

[(1, 16267371), (3, 5422457), (23, 707277), (69, 235759), (281, 57891), (839, 19389), (843, 19297), (2517, 6463)]