27726188

素因数分解:

$2^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{3853}}^1$

素因数の和:4121

約数の個数: 24

約数和(自身を含む): 55682592

約数和(自身を除く): 27956404

約数列:

[1, 2, 4, 7, 14, 28, 257, 514, 1028, 1799, 3598, 3853, 7196, 7706, 15412, 26971, 53942, 107884, 990221, 1980442, 3960884, 6931547, 13863094, 27726188]

約数ペア:

[(1, 27726188), (2, 13863094), (4, 6931547), (7, 3960884), (14, 1980442), (28, 990221), (257, 107884), (514, 53942), (1028, 26971), (1799, 15412), (3598, 7706), (3853, 7196)]