1799380016

素因数分解:

$2^4\times 7^1\times {\mathrm{16065893}}^1$

素因数の和:16065908

約数の個数: 20

約数和(自身を含む): 3984341712

約数和(自身を除く): 2184961696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 16065893, 32131786, 64263572, 112461251, 128527144, 224922502, 257054288, 449845004, 899690008, 1799380016]

約数ペア:

[(1, 1799380016), (2, 899690008), (4, 449845004), (7, 257054288), (8, 224922502), (14, 128527144), (16, 112461251), (28, 64263572), (56, 32131786), (112, 16065893)]