27646864

素因数分解:

$2^4\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1279}}^1$

素因数の和:1487

約数の個数: 40

約数和(自身を含む): 61583360

約数和(自身を除く): 33936496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 193, 386, 772, 1279, 1351, 1544, 2558, 2702, 3088, 5116, 5404, 8953, 10232, 10808, 17906, 20464, 21616, 35812, 71624, 143248, 246847, 493694, 987388, 1727929, 1974776, 3455858, 3949552, 6911716, 13823432, 27646864]

約数ペア:

[(1, 27646864), (2, 13823432), (4, 6911716), (7, 3949552), (8, 3455858), (14, 1974776), (16, 1727929), (28, 987388), (56, 493694), (112, 246847), (193, 143248), (386, 71624), (772, 35812), (1279, 21616), (1351, 20464), (1544, 17906), (2558, 10808), (2702, 10232), (3088, 8953), (5116, 5404)]