11918992

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{3253}}^1$

素因数の和:3490

約数の個数: 20

約数和(自身を含む): 23201020

約数和(自身を除く): 11282028

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3253, 3664, 6506, 13012, 26024, 52048, 744937, 1489874, 2979748, 5959496, 11918992]

約数ペア:

[(1, 11918992), (2, 5959496), (4, 2979748), (8, 1489874), (16, 744937), (229, 52048), (458, 26024), (916, 13012), (1832, 6506), (3253, 3664)]