78892016

素因数分解:

$2^4\times 7^1\times {\mathrm{704393}}^1$

素因数の和:704408

約数の個数: 20

約数和(自身を含む): 174689712

約数和(自身を除く): 95797696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 704393, 1408786, 2817572, 4930751, 5635144, 9861502, 11270288, 19723004, 39446008, 78892016]

約数ペア:

[(1, 78892016), (2, 39446008), (4, 19723004), (7, 11270288), (8, 9861502), (14, 5635144), (16, 4930751), (28, 2817572), (56, 1408786), (112, 704393)]