12418184

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{21863}}^1$

素因数の和:21940

約数の個数: 16

約数和(自身を含む): 23613120

約数和(自身を除く): 11194936

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 21863, 43726, 87452, 174904, 1552273, 3104546, 6209092, 12418184]

約数ペア:

[(1, 12418184), (2, 6209092), (4, 3104546), (8, 1552273), (71, 174904), (142, 87452), (284, 43726), (568, 21863)]