80814208

素因数分解:

$2^7\times {\mathrm{631361}}^1$

素因数の和:631375

約数の個数: 16

約数和(自身を含む): 160997310

約数和(自身を除く): 80183102

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 631361, 1262722, 2525444, 5050888, 10101776, 20203552, 40407104, 80814208]

約数ペア:

[(1, 80814208), (2, 40407104), (4, 20203552), (8, 10101776), (16, 5050888), (32, 2525444), (64, 1262722), (128, 631361)]