26808110468

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{1319}}^1\times {\mathrm{40009}}^1$

素因数の和:41459

約数の個数: 24

約数和(自身を含む): 47320627200

約数和(自身を除く): 20512516732

約数列:

[1, 2, 4, 127, 254, 508, 1319, 2638, 5276, 40009, 80018, 160036, 167513, 335026, 670052, 5081143, 10162286, 20324572, 52771871, 105543742, 211087484, 6702027617, 13404055234, 26808110468]

約数ペア:

[(1, 26808110468), (2, 13404055234), (4, 6702027617), (127, 211087484), (254, 105543742), (508, 52771871), (1319, 20324572), (2638, 10162286), (5276, 5081143), (40009, 670052), (80018, 335026), (160036, 167513)]