28777072

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{9319}}^1$

素因数の和:9520

約数の個数: 20

約数和(自身を含む): 56050480

約数和(自身を除く): 27273408

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 9319, 18638, 37276, 74552, 149104, 1798567, 3597134, 7194268, 14388536, 28777072]

約数ペア:

[(1, 28777072), (2, 14388536), (4, 7194268), (8, 3597134), (16, 1798567), (193, 149104), (386, 74552), (772, 37276), (1544, 18638), (3088, 9319)]