11791112

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{20759}}^1$

素因数の和:20836

約数の個数: 16

約数和(自身を含む): 22420800

約数和(自身を除く): 10629688

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 20759, 41518, 83036, 166072, 1473889, 2947778, 5895556, 11791112]

約数ペア:

[(1, 11791112), (2, 5895556), (4, 2947778), (8, 1473889), (71, 166072), (142, 83036), (284, 41518), (568, 20759)]