26791088

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{15649}}^1$

素因数の和:15764

約数の個数: 20

約数和(自身を含む): 52396200

約数和(自身を除く): 25605112

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 15649, 31298, 62596, 125192, 250384, 1674443, 3348886, 6697772, 13395544, 26791088]

約数ペア:

[(1, 26791088), (2, 13395544), (4, 6697772), (8, 3348886), (16, 1674443), (107, 250384), (214, 125192), (428, 62596), (856, 31298), (1712, 15649)]