23159248

素因数分解:

$2^4\times 7^1\times {\mathrm{206779}}^1$

素因数の和:206794

約数の個数: 20

約数和(自身を含む): 51281440

約数和(自身を除く): 28122192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 206779, 413558, 827116, 1447453, 1654232, 2894906, 3308464, 5789812, 11579624, 23159248]

約数ペア:

[(1, 23159248), (2, 11579624), (4, 5789812), (7, 3308464), (8, 2894906), (14, 1654232), (16, 1447453), (28, 827116), (56, 413558), (112, 206779)]