6748144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{32443}}^1$

素因数の和:32464

約数の個数: 20

約数和(自身を含む): 14080696

約数和(自身を除く): 7332552

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 32443, 64886, 129772, 259544, 421759, 519088, 843518, 1687036, 3374072, 6748144]

約数ペア:

[(1, 6748144), (2, 3374072), (4, 1687036), (8, 843518), (13, 519088), (16, 421759), (26, 259544), (52, 129772), (104, 64886), (208, 32443)]