16918724

素因数分解:

$2^2\times {\mathrm{881}}^1\times {\mathrm{4801}}^1$

素因数の和:5686

約数の個数: 12

約数和(自身を含む): 29647548

約数和(自身を除く): 12728824

約数列:

[1, 2, 4, 881, 1762, 3524, 4801, 9602, 19204, 4229681, 8459362, 16918724]

約数ペア:

[(1, 16918724), (2, 8459362), (4, 4229681), (881, 19204), (1762, 9602), (3524, 4801)]