12127782

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{27689}}^1$

素因数の和:27767

約数の個数: 16

約数和(自身を含む): 24588720

約数和(自身を除く): 12460938

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 27689, 55378, 83067, 166134, 2021297, 4042594, 6063891, 12127782]

約数ペア:

[(1, 12127782), (2, 6063891), (3, 4042594), (6, 2021297), (73, 166134), (146, 83067), (219, 55378), (438, 27689)]