8039824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{38653}}^1$

素因数の和:38674

約数の個数: 20

約数和(自身を含む): 16775836

約数和(自身を除く): 8736012

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 38653, 77306, 154612, 309224, 502489, 618448, 1004978, 2009956, 4019912, 8039824]

約数ペア:

[(1, 8039824), (2, 4019912), (4, 2009956), (8, 1004978), (13, 618448), (16, 502489), (26, 309224), (52, 154612), (104, 77306), (208, 38653)]