25681716

素因数分解:

$2^2\times 3^2\times {\mathrm{713381}}^1$

素因数の和:713391

約数の個数: 18

約数和(自身を含む): 64917762

約数和(自身を除く): 39236046

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 713381, 1426762, 2140143, 2853524, 4280286, 6420429, 8560572, 12840858, 25681716]

約数ペア:

[(1, 25681716), (2, 12840858), (3, 8560572), (4, 6420429), (6, 4280286), (9, 2853524), (12, 2140143), (18, 1426762), (36, 713381)]