38442568

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{208927}}^1$

素因数の和:208956

約数の個数: 16

約数和(自身を含む): 75214080

約数和(自身を除く): 36771512

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 208927, 417854, 835708, 1671416, 4805321, 9610642, 19221284, 38442568]

約数ペア:

[(1, 38442568), (2, 19221284), (4, 9610642), (8, 4805321), (23, 1671416), (46, 835708), (92, 417854), (184, 208927)]