16832347

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{6661}}^1$

素因数の和:6706

約数の個数: 12

約数和(自身を含む): 20305776

約数和(自身を除く): 3473429

約数列:

[1, 7, 19, 133, 361, 2527, 6661, 46627, 126559, 885913, 2404621, 16832347]

約数ペア:

[(1, 16832347), (7, 2404621), (19, 885913), (133, 126559), (361, 46627), (2527, 6661)]