28264984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{321193}}^1$

素因数の和:321210

約数の個数: 16

約数和(自身を含む): 57814920

約数和(自身を除く): 29549936

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 321193, 642386, 1284772, 2569544, 3533123, 7066246, 14132492, 28264984]

約数ペア:

[(1, 28264984), (2, 14132492), (4, 7066246), (8, 3533123), (11, 2569544), (22, 1284772), (44, 642386), (88, 321193)]