17948071

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:498

約数の個数: 16

約数和(自身を含む): 19562400

約数和(自身を除く): 1614329

約数列:

[1, 29, 37, 43, 389, 1073, 1247, 1591, 11281, 14393, 16727, 46139, 417397, 485083, 618899, 17948071]

約数ペア:

[(1, 17948071), (29, 618899), (37, 485083), (43, 417397), (389, 46139), (1073, 16727), (1247, 14393), (1591, 11281)]