12400052

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{15271}}^1$

素因数の和:15311

約数の個数: 24

約数和(自身を含む): 25656960

約数和(自身を除く): 13256908

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 15271, 30542, 61084, 106897, 213794, 427588, 442859, 885718, 1771436, 3100013, 6200026, 12400052]

約数ペア:

[(1, 12400052), (2, 6200026), (4, 3100013), (7, 1771436), (14, 885718), (28, 442859), (29, 427588), (58, 213794), (116, 106897), (203, 61084), (406, 30542), (812, 15271)]