26662096

素因数分解:

$2^4\times {\mathrm{661}}^1\times {\mathrm{2521}}^1$

素因数の和:3190

約数の個数: 20

約数和(自身を含む): 51756484

約数和(自身を除く): 25094388

約数列:

[1, 2, 4, 8, 16, 661, 1322, 2521, 2644, 5042, 5288, 10084, 10576, 20168, 40336, 1666381, 3332762, 6665524, 13331048, 26662096]

約数ペア:

[(1, 26662096), (2, 13331048), (4, 6665524), (8, 3332762), (16, 1666381), (661, 40336), (1322, 20168), (2521, 10576), (2644, 10084), (5042, 5288)]