25320274

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{95189}}^1$

素因数の和:95217

約数の個数: 16

約数和(自身を含む): 45691200

約数和(自身を除く): 20370926

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 95189, 190378, 666323, 1332646, 1808591, 3617182, 12660137, 25320274]

約数ペア:

[(1, 25320274), (2, 12660137), (7, 3617182), (14, 1808591), (19, 1332646), (38, 666323), (133, 190378), (266, 95189)]