27857788156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{633131549}}^1$

素因数の和:633131564

約数の個数: 12

約数和(自身を含む): 53183050200

約数和(自身を除く): 25325262044

約数列:

[1, 2, 4, 11, 22, 44, 633131549, 1266263098, 2532526196, 6964447039, 13928894078, 27857788156]

約数ペア:

[(1, 27857788156), (2, 13928894078), (4, 6964447039), (11, 2532526196), (22, 1266263098), (44, 633131549)]