16328011

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{419}}^1$

素因数の和:738

約数の個数: 16

約数和(自身を含む): 19756800

約数和(自身を除く): 3428789

約数列:

[1, 7, 19, 133, 293, 419, 2051, 2933, 5567, 7961, 38969, 55727, 122767, 859369, 2332573, 16328011]

約数ペア:

[(1, 16328011), (7, 2332573), (19, 859369), (133, 122767), (293, 55727), (419, 38969), (2051, 7961), (2933, 5567)]