12956384

素因数分解:

$2^5\times 7^2\times {\mathrm{8263}}^1$

素因数の和:8287

約数の個数: 36

約数和(自身を含む): 29676024

約数和(自身を除く): 16719640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 8263, 16526, 33052, 57841, 66104, 115682, 132208, 231364, 264416, 404887, 462728, 809774, 925456, 1619548, 1850912, 3239096, 6478192, 12956384]

約数ペア:

[(1, 12956384), (2, 6478192), (4, 3239096), (7, 1850912), (8, 1619548), (14, 925456), (16, 809774), (28, 462728), (32, 404887), (49, 264416), (56, 231364), (98, 132208), (112, 115682), (196, 66104), (224, 57841), (392, 33052), (784, 16526), (1568, 8263)]