8867612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5501}}^1$

素因数の和:5549

約数の個数: 24

約数和(自身を含む): 17254272

約数和(自身を除く): 8386660

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 5501, 11002, 22004, 71513, 143026, 170531, 286052, 341062, 682124, 2216903, 4433806, 8867612]

約数ペア:

[(1, 8867612), (2, 4433806), (4, 2216903), (13, 682124), (26, 341062), (31, 286052), (52, 170531), (62, 143026), (124, 71513), (403, 22004), (806, 11002), (1612, 5501)]