18552797

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{809}}^1$

素因数の和:916

約数の個数: 16

約数和(自身を含む): 20995200

約数和(自身を除く): 2442403

約数列:

[1, 17, 19, 71, 323, 809, 1207, 1349, 13753, 15371, 22933, 57439, 261307, 976463, 1091341, 18552797]

約数ペア:

[(1, 18552797), (17, 1091341), (19, 976463), (71, 261307), (323, 57439), (809, 22933), (1207, 15371), (1349, 13753)]