16636039

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:307

約数の個数: 24

約数和(自身を含む): 20684160

約数和(自身を除く): 4048121

約数列:

[1, 7, 19, 49, 107, 133, 167, 749, 931, 1169, 2033, 3173, 5243, 8183, 14231, 17869, 22211, 99617, 125083, 155477, 339511, 875581, 2376577, 16636039]

約数ペア:

[(1, 16636039), (7, 2376577), (19, 875581), (49, 339511), (107, 155477), (133, 125083), (167, 99617), (749, 22211), (931, 17869), (1169, 14231), (2033, 8183), (3173, 5243)]