56728166

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{112111}}^1$

素因数の和:112147

約数の個数: 16

約数和(自身を含む): 96864768

約数和(自身を除く): 40136602

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 112111, 224222, 1233221, 2466442, 2578553, 5157106, 28364083, 56728166]

約数ペア:

[(1, 56728166), (2, 28364083), (11, 5157106), (22, 2578553), (23, 2466442), (46, 1233221), (253, 224222), (506, 112111)]