27838097

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5657}}^1$

素因数の和:5720

約数の個数: 16

約数和(自身を含む): 34400640

約数和(自身を除く): 6562543

約数列:

[1, 7, 19, 37, 133, 259, 703, 4921, 5657, 39599, 107483, 209309, 752381, 1465163, 3976871, 27838097]

約数ペア:

[(1, 27838097), (7, 3976871), (19, 1465163), (37, 752381), (133, 209309), (259, 107483), (703, 39599), (4921, 5657)]