16706249

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:452

約数の個数: 16

約数和(自身を含む): 19584000

約数和(自身を除く): 2877751

約数列:

[1, 7, 67, 179, 199, 469, 1253, 1393, 11993, 13333, 35621, 83951, 93331, 249347, 2386607, 16706249]

約数ペア:

[(1, 16706249), (7, 2386607), (67, 249347), (179, 93331), (199, 83951), (469, 35621), (1253, 13333), (1393, 11993)]