28852689

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{12037}}^1$

素因数の和:12104

約数の個数: 16

約数和(自身を含む): 41603328

約数和(自身を除く): 12750639

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 12037, 36111, 204629, 565739, 613887, 1697217, 9617563, 28852689]

約数ペア:

[(1, 28852689), (3, 9617563), (17, 1697217), (47, 613887), (51, 565739), (141, 204629), (799, 36111), (2397, 12037)]