12888484

素因数分解:

$2^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1571}}^1$

素因数の和:1875

約数の個数: 24

約数和(自身を含む): 25881408

約数和(自身を除く): 12992924

約数列:

[1, 2, 4, 7, 14, 28, 293, 586, 1172, 1571, 2051, 3142, 4102, 6284, 8204, 10997, 21994, 43988, 460303, 920606, 1841212, 3222121, 6444242, 12888484]

約数ペア:

[(1, 12888484), (2, 6444242), (4, 3222121), (7, 1841212), (14, 920606), (28, 460303), (293, 43988), (586, 21994), (1172, 10997), (1571, 8204), (2051, 6284), (3142, 4102)]