27261286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{2153}}^1$

素因数の和:2655

約数の個数: 16

約数和(自身を含む): 44148384

約数和(自身を除く): 16887098

約数列:

[1, 2, 13, 26, 487, 974, 2153, 4306, 6331, 12662, 27989, 55978, 1048511, 2097022, 13630643, 27261286]

約数ペア:

[(1, 27261286), (2, 13630643), (13, 2097022), (26, 1048511), (487, 55978), (974, 27989), (2153, 12662), (4306, 6331)]