2553776

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{827}}^1$

素因数の和:1028

約数の個数: 20

約数和(自身を含む): 4979592

約数和(自身を除く): 2425816

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 827, 1544, 1654, 3088, 3308, 6616, 13232, 159611, 319222, 638444, 1276888, 2553776]

約数ペア:

[(1, 2553776), (2, 1276888), (4, 638444), (8, 319222), (16, 159611), (193, 13232), (386, 6616), (772, 3308), (827, 3088), (1544, 1654)]