26983249

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1$

素因数の和:480

約数の個数: 16

約数和(自身を含む): 29494080

約数和(自身を除く): 2510831

約数列:

[1, 19, 37, 131, 293, 703, 2489, 4847, 5567, 10841, 38383, 92093, 205979, 729277, 1420171, 26983249]

約数ペア:

[(1, 26983249), (19, 1420171), (37, 729277), (131, 205979), (293, 92093), (703, 38383), (2489, 10841), (4847, 5567)]