11515924

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{2131}}^1$

素因数の和:2335

約数の個数: 24

約数和(自身を含む): 23162048

約数和(自身を除く): 11646124

約数列:

[1, 2, 4, 7, 14, 28, 193, 386, 772, 1351, 2131, 2702, 4262, 5404, 8524, 14917, 29834, 59668, 411283, 822566, 1645132, 2878981, 5757962, 11515924]

約数ペア:

[(1, 11515924), (2, 5757962), (4, 2878981), (7, 1645132), (14, 822566), (28, 411283), (193, 59668), (386, 29834), (772, 14917), (1351, 8524), (2131, 5404), (2702, 4262)]