25838476

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{12211}}^1$

素因数の和:12261

約数の個数: 18

約数和(自身を含む): 47272652

約数和(自身を除く): 21434176

約数列:

[1, 2, 4, 23, 46, 92, 529, 1058, 2116, 12211, 24422, 48844, 280853, 561706, 1123412, 6459619, 12919238, 25838476]

約数ペア:

[(1, 25838476), (2, 12919238), (4, 6459619), (23, 1123412), (46, 561706), (92, 280853), (529, 48844), (1058, 24422), (2116, 12211)]