27457936

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{156011}}^1$

素因数の和:156030

約数の個数: 20

約数和(自身を含む): 58036464

約数和(自身を除く): 30578528

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 156011, 312022, 624044, 1248088, 1716121, 2496176, 3432242, 6864484, 13728968, 27457936]

約数ペア:

[(1, 27457936), (2, 13728968), (4, 6864484), (8, 3432242), (11, 2496176), (16, 1716121), (22, 1248088), (44, 624044), (88, 312022), (176, 156011)]