28386156

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{11887}}^1$

素因数の和:12093

約数の個数: 24

約数和(自身を含む): 66572800

約数和(自身を除く): 38186644

約数列:

[1, 2, 3, 4, 6, 12, 199, 398, 597, 796, 1194, 2388, 11887, 23774, 35661, 47548, 71322, 142644, 2365513, 4731026, 7096539, 9462052, 14193078, 28386156]

約数ペア:

[(1, 28386156), (2, 14193078), (3, 9462052), (4, 7096539), (6, 4731026), (12, 2365513), (199, 142644), (398, 71322), (597, 47548), (796, 35661), (1194, 23774), (2388, 11887)]