80268928

素因数分解:

$2^7\times {\mathrm{627101}}^1$

素因数の和:627115

約数の個数: 16

約数和(自身を含む): 159911010

約数和(自身を除く): 79642082

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 627101, 1254202, 2508404, 5016808, 10033616, 20067232, 40134464, 80268928]

約数ペア:

[(1, 80268928), (2, 40134464), (4, 20067232), (8, 10033616), (16, 5016808), (32, 2508404), (64, 1254202), (128, 627101)]