16775248

素因数分解:

$2^4\times 7^2\times {\mathrm{21397}}^1$

素因数の和:21419

約数の個数: 30

約数和(自身を含む): 37810266

約数和(自身を除く): 21035018

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 21397, 42794, 85588, 149779, 171176, 299558, 342352, 599116, 1048453, 1198232, 2096906, 2396464, 4193812, 8387624, 16775248]

約数ペア:

[(1, 16775248), (2, 8387624), (4, 4193812), (7, 2396464), (8, 2096906), (14, 1198232), (16, 1048453), (28, 599116), (49, 342352), (56, 299558), (98, 171176), (112, 149779), (196, 85588), (392, 42794), (784, 21397)]