12658576

素因数分解:

$2^4\times 7^1\times {\mathrm{113023}}^1$

素因数の和:113038

約数の個数: 20

約数和(自身を含む): 28029952

約数和(自身を除く): 15371376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113023, 226046, 452092, 791161, 904184, 1582322, 1808368, 3164644, 6329288, 12658576]

約数ペア:

[(1, 12658576), (2, 6329288), (4, 3164644), (7, 1808368), (8, 1582322), (14, 904184), (16, 791161), (28, 452092), (56, 226046), (112, 113023)]