12656168

素因数分解:

$2^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1171}}^1$

素因数の和:1377

約数の個数: 32

約数和(自身を含む): 27284160

約数和(自身を除く): 14627992

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 193, 386, 772, 1171, 1351, 1544, 2342, 2702, 4684, 5404, 8197, 9368, 10808, 16394, 32788, 65576, 226003, 452006, 904012, 1582021, 1808024, 3164042, 6328084, 12656168]

約数ペア:

[(1, 12656168), (2, 6328084), (4, 3164042), (7, 1808024), (8, 1582021), (14, 904012), (28, 452006), (56, 226003), (193, 65576), (386, 32788), (772, 16394), (1171, 10808), (1351, 9368), (1544, 8197), (2342, 5404), (2702, 4684)]