18832912

素因数分解:

$2^4\times 7^1\times {\mathrm{168151}}^1$

素因数の和:168166

約数の個数: 20

約数和(自身を含む): 41701696

約数和(自身を除く): 22868784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 168151, 336302, 672604, 1177057, 1345208, 2354114, 2690416, 4708228, 9416456, 18832912]

約数ペア:

[(1, 18832912), (2, 9416456), (4, 4708228), (7, 2690416), (8, 2354114), (14, 1345208), (16, 1177057), (28, 672604), (56, 336302), (112, 168151)]