28238268

素因数分解:

$2^2\times 3^1\times {\mathrm{1051}}^1\times {\mathrm{2239}}^1$

素因数の和:3297

約数の個数: 24

約数和(自身を含む): 65981440

約数和(自身を除く): 37743172

約数列:

[1, 2, 3, 4, 6, 12, 1051, 2102, 2239, 3153, 4204, 4478, 6306, 6717, 8956, 12612, 13434, 26868, 2353189, 4706378, 7059567, 9412756, 14119134, 28238268]

約数ペア:

[(1, 28238268), (2, 14119134), (3, 9412756), (4, 7059567), (6, 4706378), (12, 2353189), (1051, 26868), (2102, 13434), (2239, 12612), (3153, 8956), (4204, 6717), (4478, 6306)]