55877192

素因数分解:

$2^3\times 7^1\times {\mathrm{997807}}^1$

素因数の和:997820

約数の個数: 16

約数和(自身を含む): 119736960

約数和(自身を除く): 63859768

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 997807, 1995614, 3991228, 6984649, 7982456, 13969298, 27938596, 55877192]

約数ペア:

[(1, 55877192), (2, 27938596), (4, 13969298), (7, 7982456), (8, 6984649), (14, 3991228), (28, 1995614), (56, 997807)]