27364678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{17519}}^1$

素因数の和:17603

約数の個数: 16

約数和(自身を含む): 45411840

約数和(自身を除く): 18047162

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 17519, 35038, 192709, 385418, 1243849, 2487698, 13682339, 27364678]

約数ペア:

[(1, 27364678), (2, 13682339), (11, 2487698), (22, 1243849), (71, 385418), (142, 192709), (781, 35038), (1562, 17519)]