12128214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{288767}}^1$

素因数の和:288779

約数の個数: 16

約数和(自身を含む): 27721728

約数和(自身を除く): 15593514

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 288767, 577534, 866301, 1732602, 2021369, 4042738, 6064107, 12128214]

約数ペア:

[(1, 12128214), (2, 6064107), (3, 4042738), (6, 2021369), (7, 1732602), (14, 866301), (21, 577534), (42, 288767)]