12885588

素因数分解:

$2^2\times 3^3\times {\mathrm{119311}}^1$

素因数の和:119324

約数の個数: 24

約数和(自身を含む): 33407360

約数和(自身を除く): 20521772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 119311, 238622, 357933, 477244, 715866, 1073799, 1431732, 2147598, 3221397, 4295196, 6442794, 12885588]

約数ペア:

[(1, 12885588), (2, 6442794), (3, 4295196), (4, 3221397), (6, 2147598), (9, 1431732), (12, 1073799), (18, 715866), (27, 477244), (36, 357933), (54, 238622), (108, 119311)]