16030357

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2803}}^1$

素因数の和:2872

約数の個数: 16

約数和(自身を含む): 19740160

約数和(自身を除く): 3709803

約数列:

[1, 7, 19, 43, 133, 301, 817, 2803, 5719, 19621, 53257, 120529, 372799, 843703, 2290051, 16030357]

約数ペア:

[(1, 16030357), (7, 2290051), (19, 843703), (43, 372799), (133, 120529), (301, 53257), (817, 19621), (2803, 5719)]