90880016

素因数分解:

$2^4\times {\mathrm{5680001}}^1$

素因数の和:5680009

約数の個数: 10

約数和(自身を含む): 176080062

約数和(自身を除く): 85200046

約数列:

[1, 2, 4, 8, 16, 5680001, 11360002, 22720004, 45440008, 90880016]

約数ペア:

[(1, 90880016), (2, 45440008), (4, 22720004), (8, 11360002), (16, 5680001)]