25980948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{103099}}^1$

素因数の和:103116

約数の個数: 36

約数和(自身を含む): 75056800

約数和(自身を除く): 49075852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 103099, 206198, 309297, 412396, 618594, 721693, 927891, 1237188, 1443386, 1855782, 2165079, 2886772, 3711564, 4330158, 6495237, 8660316, 12990474, 25980948]

約数ペア:

[(1, 25980948), (2, 12990474), (3, 8660316), (4, 6495237), (6, 4330158), (7, 3711564), (9, 2886772), (12, 2165079), (14, 1855782), (18, 1443386), (21, 1237188), (28, 927891), (36, 721693), (42, 618594), (63, 412396), (84, 309297), (126, 206198), (252, 103099)]