25397414

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{95479}}^1$

素因数の和:95507

約数の個数: 16

約数和(自身を含む): 45830400

約数和(自身を除く): 20432986

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 95479, 190958, 668353, 1336706, 1814101, 3628202, 12698707, 25397414]

約数ペア:

[(1, 25397414), (2, 12698707), (7, 3628202), (14, 1814101), (19, 1336706), (38, 668353), (133, 190958), (266, 95479)]