31263496

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{32297}}^1$

素因数の和:32325

約数の個数: 24

約数和(自身を含む): 64434510

約数和(自身を除く): 33171014

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 32297, 64594, 129188, 258376, 355267, 710534, 1421068, 2842136, 3907937, 7815874, 15631748, 31263496]

約数ペア:

[(1, 31263496), (2, 15631748), (4, 7815874), (8, 3907937), (11, 2842136), (22, 1421068), (44, 710534), (88, 355267), (121, 258376), (242, 129188), (484, 64594), (968, 32297)]