123908048

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{704023}}^1$

素因数の和:704042

約数の個数: 20

約数和(自身を含む): 261896928

約数和(自身を除く): 137988880

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 704023, 1408046, 2816092, 5632184, 7744253, 11264368, 15488506, 30977012, 61954024, 123908048]

約数ペア:

[(1, 123908048), (2, 61954024), (4, 30977012), (8, 15488506), (11, 11264368), (16, 7744253), (22, 5632184), (44, 2816092), (88, 1408046), (176, 704023)]