25778624

素因数分解:

$2^6\times {\mathrm{193}}^1\times {\mathrm{2087}}^1$

素因数の和:2292

約数の個数: 28

約数和(自身を含む): 51444144

約数和(自身を除く): 25665520

約数列:

[1, 2, 4, 8, 16, 32, 64, 193, 386, 772, 1544, 2087, 3088, 4174, 6176, 8348, 12352, 16696, 33392, 66784, 133568, 402791, 805582, 1611164, 3222328, 6444656, 12889312, 25778624]

約数ペア:

[(1, 25778624), (2, 12889312), (4, 6444656), (8, 3222328), (16, 1611164), (32, 805582), (64, 402791), (193, 133568), (386, 66784), (772, 33392), (1544, 16696), (2087, 12352), (3088, 8348), (4174, 6176)]