26828628

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{31489}}^1$

素因数の和:31567

約数の個数: 24

約数和(自身を含む): 63483840

約数和(自身を除く): 36655212

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 31489, 62978, 94467, 125956, 188934, 377868, 2235719, 4471438, 6707157, 8942876, 13414314, 26828628]

約数ペア:

[(1, 26828628), (2, 13414314), (3, 8942876), (4, 6707157), (6, 4471438), (12, 2235719), (71, 377868), (142, 188934), (213, 125956), (284, 94467), (426, 62978), (852, 31489)]