25536620

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{11933}}^1$

素因数の和:12049

約数の個数: 24

約数和(自身を含む): 54132624

約数和(自身を除く): 28596004

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 11933, 23866, 47732, 59665, 119330, 238660, 1276831, 2553662, 5107324, 6384155, 12768310, 25536620]

約数ペア:

[(1, 25536620), (2, 12768310), (4, 6384155), (5, 5107324), (10, 2553662), (20, 1276831), (107, 238660), (214, 119330), (428, 59665), (535, 47732), (1070, 23866), (2140, 11933)]