28496004

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{11933}}^1$

素因数の和:12139

約数の個数: 24

約数和(自身を含む): 66830400

約数和(自身を除く): 38334396

約数列:

[1, 2, 3, 4, 6, 12, 199, 398, 597, 796, 1194, 2388, 11933, 23866, 35799, 47732, 71598, 143196, 2374667, 4749334, 7124001, 9498668, 14248002, 28496004]

約数ペア:

[(1, 28496004), (2, 14248002), (3, 9498668), (4, 7124001), (6, 4749334), (12, 2374667), (199, 143196), (398, 71598), (597, 47732), (796, 35799), (1194, 23866), (2388, 11933)]