80050816

素因数分解:

$2^7\times {\mathrm{625397}}^1$

素因数の和:625411

約数の個数: 16

約数和(自身を含む): 159476490

約数和(自身を除く): 79425674

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 625397, 1250794, 2501588, 5003176, 10006352, 20012704, 40025408, 80050816]

約数ペア:

[(1, 80050816), (2, 40025408), (4, 20012704), (8, 10006352), (16, 5003176), (32, 2501588), (64, 1250794), (128, 625397)]