25687676

素因数分解:

$2^2\times 7^1\times {\mathrm{769}}^1\times {\mathrm{1193}}^1$

素因数の和:1973

約数の個数: 24

約数和(自身を含む): 51485280

約数和(自身を除く): 25797604

約数列:

[1, 2, 4, 7, 14, 28, 769, 1193, 1538, 2386, 3076, 4772, 5383, 8351, 10766, 16702, 21532, 33404, 917417, 1834834, 3669668, 6421919, 12843838, 25687676]

約数ペア:

[(1, 25687676), (2, 12843838), (4, 6421919), (7, 3669668), (14, 1834834), (28, 917417), (769, 33404), (1193, 21532), (1538, 16702), (2386, 10766), (3076, 8351), (4772, 5383)]