25065536

素因数分解:

$2^6\times {\mathrm{457}}^1\times {\mathrm{857}}^1$

素因数の和:1326

約数の個数: 28

約数和(自身を含む): 49906428

約数和(自身を除く): 24840892

約数列:

[1, 2, 4, 8, 16, 32, 64, 457, 857, 914, 1714, 1828, 3428, 3656, 6856, 7312, 13712, 14624, 27424, 29248, 54848, 391649, 783298, 1566596, 3133192, 6266384, 12532768, 25065536]

約数ペア:

[(1, 25065536), (2, 12532768), (4, 6266384), (8, 3133192), (16, 1566596), (32, 783298), (64, 391649), (457, 54848), (857, 29248), (914, 27424), (1714, 14624), (1828, 13712), (3428, 7312), (3656, 6856)]