16334129

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{643}}^1$

素因数の和:860

約数の個数: 16

約数和(自身を含む): 19783680

約数和(自身を除く): 3449551

約数列:

[1, 7, 19, 133, 191, 643, 1337, 3629, 4501, 12217, 25403, 85519, 122813, 859691, 2333447, 16334129]

約数ペア:

[(1, 16334129), (7, 2333447), (19, 859691), (133, 122813), (191, 85519), (643, 25403), (1337, 12217), (3629, 4501)]