25594116

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{257}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 61664064

約数和(自身を除く): 36069948

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 193, 257, 258, 386, 514, 516, 579, 771, 772, 1028, 1158, 1542, 2316, 3084, 8299, 11051, 16598, 22102, 24897, 33153, 33196, 44204, 49601, 49794, 66306, 99202, 99588, 132612, 148803, 198404, 297606, 595212, 2132843, 4265686, 6398529, 8531372, 12797058, 25594116]

約数ペア:

[(1, 25594116), (2, 12797058), (3, 8531372), (4, 6398529), (6, 4265686), (12, 2132843), (43, 595212), (86, 297606), (129, 198404), (172, 148803), (193, 132612), (257, 99588), (258, 99202), (386, 66306), (514, 49794), (516, 49601), (579, 44204), (771, 33196), (772, 33153), (1028, 24897), (1158, 22102), (1542, 16598), (2316, 11051), (3084, 8299)]