239291024

素因数分解:

$2^4\times 7^1\times {\mathrm{2136527}}^1$

素因数の和:2136542

約数の個数: 20

約数和(自身を含む): 529858944

約数和(自身を除く): 290567920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2136527, 4273054, 8546108, 14955689, 17092216, 29911378, 34184432, 59822756, 119645512, 239291024]

約数ペア:

[(1, 239291024), (2, 119645512), (4, 59822756), (7, 34184432), (8, 29911378), (14, 17092216), (16, 14955689), (28, 8546108), (56, 4273054), (112, 2136527)]