26390128

素因数分解:

$2^4\times {\mathrm{1151}}^1\times {\mathrm{1433}}^1$

素因数の和:2592

約数の個数: 20

約数和(自身を含む): 51211008

約数和(自身を除く): 24820880

約数列:

[1, 2, 4, 8, 16, 1151, 1433, 2302, 2866, 4604, 5732, 9208, 11464, 18416, 22928, 1649383, 3298766, 6597532, 13195064, 26390128]

約数ペア:

[(1, 26390128), (2, 13195064), (4, 6597532), (8, 3298766), (16, 1649383), (1151, 22928), (1433, 18416), (2302, 11464), (2866, 9208), (4604, 5732)]