20137184

素因数分解:

$2^5\times {\mathrm{239}}^1\times {\mathrm{2633}}^1$

素因数の和:2882

約数の個数: 24

約数和(自身を含む): 39826080

約数和(自身を除く): 19688896

約数列:

[1, 2, 4, 8, 16, 32, 239, 478, 956, 1912, 2633, 3824, 5266, 7648, 10532, 21064, 42128, 84256, 629287, 1258574, 2517148, 5034296, 10068592, 20137184]

約数ペア:

[(1, 20137184), (2, 10068592), (4, 5034296), (8, 2517148), (16, 1258574), (32, 629287), (239, 84256), (478, 42128), (956, 21064), (1912, 10532), (2633, 7648), (3824, 5266)]