28227496

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{320767}}^1$

素因数の和:320784

約数の個数: 16

約数和(自身を含む): 57738240

約数和(自身を除く): 29510744

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 320767, 641534, 1283068, 2566136, 3528437, 7056874, 14113748, 28227496]

約数ペア:

[(1, 28227496), (2, 14113748), (4, 7056874), (8, 3528437), (11, 2566136), (22, 1283068), (44, 641534), (88, 320767)]