28618576

素因数分解:

$2^4\times 7^1\times {\mathrm{255523}}^1$

素因数の和:255538

約数の個数: 20

約数和(自身を含む): 63369952

約数和(自身を除く): 34751376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 255523, 511046, 1022092, 1788661, 2044184, 3577322, 4088368, 7154644, 14309288, 28618576]

約数ペア:

[(1, 28618576), (2, 14309288), (4, 7154644), (7, 4088368), (8, 3577322), (14, 2044184), (16, 1788661), (28, 1022092), (56, 511046), (112, 255523)]