28235812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{27901}}^1$

素因数の和:27939

約数の個数: 24

約数和(自身を含む): 56250432

約数和(自身を除く): 28014620

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 27901, 55802, 111604, 306911, 613822, 641723, 1227644, 1283446, 2566892, 7058953, 14117906, 28235812]

約数ペア:

[(1, 28235812), (2, 14117906), (4, 7058953), (11, 2566892), (22, 1283446), (23, 1227644), (44, 641723), (46, 613822), (92, 306911), (253, 111604), (506, 55802), (1012, 27901)]