12656672

素因数分解:

$2^5\times 7^1\times {\mathrm{56503}}^1$

素因数の和:56520

約数の個数: 24

約数和(自身を含む): 28478016

約数和(自身を除く): 15821344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 56503, 113006, 226012, 395521, 452024, 791042, 904048, 1582084, 1808096, 3164168, 6328336, 12656672]

約数ペア:

[(1, 12656672), (2, 6328336), (4, 3164168), (7, 1808096), (8, 1582084), (14, 904048), (16, 791042), (28, 452024), (32, 395521), (56, 226012), (112, 113006), (224, 56503)]