16807024

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{80803}}^1$

素因数の和:80824

約数の個数: 20

約数和(自身を含む): 35068936

約数和(自身を除く): 18261912

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 80803, 161606, 323212, 646424, 1050439, 1292848, 2100878, 4201756, 8403512, 16807024]

約数ペア:

[(1, 16807024), (2, 8403512), (4, 4201756), (8, 2100878), (13, 1292848), (16, 1050439), (26, 646424), (52, 323212), (104, 161606), (208, 80803)]