16029251

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{311}}^1$

素因数の和:554

約数の個数: 16

約数和(自身を含む): 18969600

約数和(自身を除く): 2940349

約数列:

[1, 7, 37, 199, 259, 311, 1393, 2177, 7363, 11507, 51541, 61889, 80549, 433223, 2289893, 16029251]

約数ペア:

[(1, 16029251), (7, 2289893), (37, 433223), (199, 80549), (259, 61889), (311, 51541), (1393, 11507), (2177, 7363)]