26552212

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{1123}}^1$

素因数の和:1407

約数の個数: 24

約数和(自身を含む): 48718656

約数和(自身を除く): 22166444

約数列:

[1, 2, 4, 23, 46, 92, 257, 514, 1028, 1123, 2246, 4492, 5911, 11822, 23644, 25829, 51658, 103316, 288611, 577222, 1154444, 6638053, 13276106, 26552212]

約数ペア:

[(1, 26552212), (2, 13276106), (4, 6638053), (23, 1154444), (46, 577222), (92, 288611), (257, 103316), (514, 51658), (1028, 25829), (1123, 23644), (2246, 11822), (4492, 5911)]