16421104

素因数分解:

$2^4\times 7^1\times {\mathrm{146617}}^1$

素因数の和:146632

約数の個数: 20

約数和(自身を含む): 36361264

約数和(自身を除く): 19940160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 146617, 293234, 586468, 1026319, 1172936, 2052638, 2345872, 4105276, 8210552, 16421104]

約数ペア:

[(1, 16421104), (2, 8210552), (4, 4105276), (7, 2345872), (8, 2052638), (14, 1172936), (16, 1026319), (28, 586468), (56, 293234), (112, 146617)]