56736724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{1993}}^1$

素因数の和:2655

約数の個数: 24

約数和(自身を含む): 108537408

約数和(自身を除く): 51800684

約数列:

[1, 2, 4, 11, 22, 44, 647, 1294, 1993, 2588, 3986, 7117, 7972, 14234, 21923, 28468, 43846, 87692, 1289471, 2578942, 5157884, 14184181, 28368362, 56736724]

約数ペア:

[(1, 56736724), (2, 28368362), (4, 14184181), (11, 5157884), (22, 2578942), (44, 1289471), (647, 87692), (1294, 43846), (1993, 28468), (2588, 21923), (3986, 14234), (7117, 7972)]