26924144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{129443}}^1$

素因数の和:129464

約数の個数: 20

約数和(自身を含む): 56178696

約数和(自身を除く): 29254552

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 129443, 258886, 517772, 1035544, 1682759, 2071088, 3365518, 6731036, 13462072, 26924144]

約数ペア:

[(1, 26924144), (2, 13462072), (4, 6731036), (8, 3365518), (13, 2071088), (16, 1682759), (26, 1035544), (52, 517772), (104, 258886), (208, 129443)]