80094416

素因数分解:

$2^4\times {\mathrm{449}}^1\times {\mathrm{11149}}^1$

素因数の和:11606

約数の個数: 20

約数和(自身を含む): 155542500

約数和(自身を除く): 75448084

約数列:

[1, 2, 4, 8, 16, 449, 898, 1796, 3592, 7184, 11149, 22298, 44596, 89192, 178384, 5005901, 10011802, 20023604, 40047208, 80094416]

約数ペア:

[(1, 80094416), (2, 40047208), (4, 20023604), (8, 10011802), (16, 5005901), (449, 178384), (898, 89192), (1796, 44596), (3592, 22298), (7184, 11149)]