28348921727

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{34032319}}^1$

素因数の和:34032350

約数の個数: 12

約数和(自身を含む): 34917160320

約数和(自身を除く): 6568238593

約数列:

[1, 7, 17, 49, 119, 833, 34032319, 238226233, 578549423, 1667583631, 4049845961, 28348921727]

約数ペア:

[(1, 28348921727), (7, 4049845961), (17, 1667583631), (49, 578549423), (119, 238226233), (833, 34032319)]