25378728

素因数分解:

$2^3\times 3^1\times {\mathrm{193}}^1\times {\mathrm{5479}}^1$

素因数の和:5681

約数の個数: 32

約数和(自身を含む): 63787200

約数和(自身を除く): 38408472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 193, 386, 579, 772, 1158, 1544, 2316, 4632, 5479, 10958, 16437, 21916, 32874, 43832, 65748, 131496, 1057447, 2114894, 3172341, 4229788, 6344682, 8459576, 12689364, 25378728]

約数ペア:

[(1, 25378728), (2, 12689364), (3, 8459576), (4, 6344682), (6, 4229788), (8, 3172341), (12, 2114894), (24, 1057447), (193, 131496), (386, 65748), (579, 43832), (772, 32874), (1158, 21916), (1544, 16437), (2316, 10958), (4632, 5479)]