11640906

素因数分解:

$2^1\times 3^2\times {\mathrm{263}}^1\times {\mathrm{2459}}^1$

素因数の和:2730

約数の個数: 24

約数和(自身を含む): 25328160

約数和(自身を除く): 13687254

約数列:

[1, 2, 3, 6, 9, 18, 263, 526, 789, 1578, 2367, 2459, 4734, 4918, 7377, 14754, 22131, 44262, 646717, 1293434, 1940151, 3880302, 5820453, 11640906]

約数ペア:

[(1, 11640906), (2, 5820453), (3, 3880302), (6, 1940151), (9, 1293434), (18, 646717), (263, 44262), (526, 22131), (789, 14754), (1578, 7377), (2367, 4918), (2459, 4734)]