27996827047

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1606889}}^1$

素因数の和:1607046

約数の個数: 16

約数和(自身を含む): 33937516800

約数和(自身を除く): 5940689753

約数列:

[1, 7, 19, 131, 133, 917, 2489, 17423, 1606889, 11248223, 30530891, 210502459, 213716237, 1473517213, 3999546721, 27996827047]

約数ペア:

[(1, 27996827047), (7, 3999546721), (19, 1473517213), (131, 213716237), (133, 210502459), (917, 30530891), (2489, 11248223), (17423, 1606889)]