55816432

素因数分解:

$2^4\times 7^1\times {\mathrm{498361}}^1$

素因数の和:498376

約数の個数: 20

約数和(自身を含む): 123593776

約数和(自身を除く): 67777344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 498361, 996722, 1993444, 3488527, 3986888, 6977054, 7973776, 13954108, 27908216, 55816432]

約数ペア:

[(1, 55816432), (2, 27908216), (4, 13954108), (7, 7973776), (8, 6977054), (14, 3986888), (16, 3488527), (28, 1993444), (56, 996722), (112, 498361)]