27259210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{247811}}^1$

素因数の和:247829

約数の個数: 16

約数和(自身を含む): 53527392

約数和(自身を除く): 26268182

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 247811, 495622, 1239055, 2478110, 2725921, 5451842, 13629605, 27259210]

約数ペア:

[(1, 27259210), (2, 13629605), (5, 5451842), (10, 2725921), (11, 2478110), (22, 1239055), (55, 495622), (110, 247811)]