26792444

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{20359}}^1$

素因数の和:20417

約数の個数: 24

約数和(自身を含む): 54727680

約数和(自身を除く): 27935236

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 20359, 40718, 81436, 142513, 285026, 570052, 956873, 1913746, 3827492, 6698111, 13396222, 26792444]

約数ペア:

[(1, 26792444), (2, 13396222), (4, 6698111), (7, 3827492), (14, 1913746), (28, 956873), (47, 570052), (94, 285026), (188, 142513), (329, 81436), (658, 40718), (1316, 20359)]