16008805

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1301}}^1$

素因数の和:1436

約数の個数: 16

約数和(自身を含む): 20248704

約数和(自身を除く): 4239899

約数列:

[1, 5, 23, 107, 115, 535, 1301, 2461, 6505, 12305, 29923, 139207, 149615, 696035, 3201761, 16008805]

約数ペア:

[(1, 16008805), (5, 3201761), (23, 696035), (107, 149615), (115, 139207), (535, 29923), (1301, 12305), (2461, 6505)]