229839328

素因数分解:

$2^5\times {\mathrm{439}}^1\times {\mathrm{16361}}^1$

素因数の和:16810

約数の個数: 24

約数和(自身を含む): 453554640

約数和(自身を除く): 223715312

約数列:

[1, 2, 4, 8, 16, 32, 439, 878, 1756, 3512, 7024, 14048, 16361, 32722, 65444, 130888, 261776, 523552, 7182479, 14364958, 28729916, 57459832, 114919664, 229839328]

約数ペア:

[(1, 229839328), (2, 114919664), (4, 57459832), (8, 28729916), (16, 14364958), (32, 7182479), (439, 523552), (878, 261776), (1756, 130888), (3512, 65444), (7024, 32722), (14048, 16361)]