12568.000000

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1$

素因数の和:859

約数の個数: 24

約数和(自身を含む): 929600

約数和(自身を除く): 488572

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 829, 1658, 3316, 5803, 11606, 15751, 23212, 31502, 63004, 110257, 220514, 441028]

約数ペア:

[(1, 441028), (2, 220514), (4, 110257), (7, 63004), (14, 31502), (19, 23212), (28, 15751), (38, 11606), (76, 5803), (133, 3316), (266, 1658), (532, 829)]