28966836

素因数分解:

$2^2\times 3^1\times {\mathrm{947}}^1\times {\mathrm{2549}}^1$

素因数の和:3503

約数の個数: 24

約数和(自身を含む): 67687200

約数和(自身を除く): 38720364

約数列:

[1, 2, 3, 4, 6, 12, 947, 1894, 2549, 2841, 3788, 5098, 5682, 7647, 10196, 11364, 15294, 30588, 2413903, 4827806, 7241709, 9655612, 14483418, 28966836]

約数ペア:

[(1, 28966836), (2, 14483418), (3, 9655612), (4, 7241709), (6, 4827806), (12, 2413903), (947, 30588), (1894, 15294), (2549, 11364), (2841, 10196), (3788, 7647), (5098, 5682)]