18629288

素因数分解:

$2^3\times {\mathrm{53}}^2\times {\mathrm{829}}^1$

素因数の和:941

約数の個数: 24

約数和(自身を含む): 35644350

約数和(自身を除く): 17015062

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 829, 1658, 2809, 3316, 5618, 6632, 11236, 22472, 43937, 87874, 175748, 351496, 2328661, 4657322, 9314644, 18629288]

約数ペア:

[(1, 18629288), (2, 9314644), (4, 4657322), (8, 2328661), (53, 351496), (106, 175748), (212, 87874), (424, 43937), (829, 22472), (1658, 11236), (2809, 6632), (3316, 5618)]