26158672

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{23027}}^1$

素因数の和:23106

約数の個数: 20

約数和(自身を含む): 51398496

約数和(自身を除く): 25239824

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 23027, 46054, 92108, 184216, 368432, 1634917, 3269834, 6539668, 13079336, 26158672]

約数ペア:

[(1, 26158672), (2, 13079336), (4, 6539668), (8, 3269834), (16, 1634917), (71, 368432), (142, 184216), (284, 92108), (568, 46054), (1136, 23027)]