54888872

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{361111}}^1$

素因数の和:361136

約数の個数: 16

約数和(自身を含む): 108333600

約数和(自身を除く): 53444728

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361111, 722222, 1444444, 2888888, 6861109, 13722218, 27444436, 54888872]

約数ペア:

[(1, 54888872), (2, 27444436), (4, 13722218), (8, 6861109), (19, 2888888), (38, 1444444), (76, 722222), (152, 361111)]