888040048

素因数分解:

$2^4\times 7^1\times {\mathrm{7928929}}^1$

素因数の和:7928944

約数の個数: 20

約数和(自身を含む): 1966374640

約数和(自身を除く): 1078334592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 7928929, 15857858, 31715716, 55502503, 63431432, 111005006, 126862864, 222010012, 444020024, 888040048]

約数ペア:

[(1, 888040048), (2, 444020024), (4, 222010012), (7, 126862864), (8, 111005006), (14, 63431432), (16, 55502503), (28, 31715716), (56, 15857858), (112, 7928929)]