38143084

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{18661}}^1$

素因数の和:18745

約数の個数: 24

約数和(自身を含む): 77335328

約数和(自身を除く): 39192244

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 18661, 37322, 74644, 130627, 261254, 522508, 1362253, 2724506, 5449012, 9535771, 19071542, 38143084]

約数ペア:

[(1, 38143084), (2, 19071542), (4, 9535771), (7, 5449012), (14, 2724506), (28, 1362253), (73, 522508), (146, 261254), (292, 130627), (511, 74644), (1022, 37322), (2044, 18661)]