26774072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{257443}}^1$

素因数の和:257462

約数の個数: 16

約数和(自身を含む): 54063240

約数和(自身を除く): 27289168

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 257443, 514886, 1029772, 2059544, 3346759, 6693518, 13387036, 26774072]

約数ペア:

[(1, 26774072), (2, 13387036), (4, 6693518), (8, 3346759), (13, 2059544), (26, 1029772), (52, 514886), (104, 257443)]