16187024

素因数分解:

$2^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1279}}^1$

素因数の和:1407

約数の個数: 40

約数和(自身を含む): 36188160

約数和(自身を除く): 20001136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113, 226, 452, 791, 904, 1279, 1582, 1808, 2558, 3164, 5116, 6328, 8953, 10232, 12656, 17906, 20464, 35812, 71624, 143248, 144527, 289054, 578108, 1011689, 1156216, 2023378, 2312432, 4046756, 8093512, 16187024]

約数ペア:

[(1, 16187024), (2, 8093512), (4, 4046756), (7, 2312432), (8, 2023378), (14, 1156216), (16, 1011689), (28, 578108), (56, 289054), (112, 144527), (113, 143248), (226, 71624), (452, 35812), (791, 20464), (904, 17906), (1279, 12656), (1582, 10232), (1808, 8953), (2558, 6328), (3164, 5116)]