27727414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1447}}^1$

素因数の和:1540

約数の個数: 32

約数和(自身を含む): 49625856

約数和(自身を除く): 21898442

約数列:

[1, 2, 11, 13, 22, 26, 67, 134, 143, 286, 737, 871, 1447, 1474, 1742, 2894, 9581, 15917, 18811, 19162, 31834, 37622, 96949, 193898, 206921, 413842, 1066439, 1260337, 2132878, 2520674, 13863707, 27727414]

約数ペア:

[(1, 27727414), (2, 13863707), (11, 2520674), (13, 2132878), (22, 1260337), (26, 1066439), (67, 413842), (134, 206921), (143, 193898), (286, 96949), (737, 37622), (871, 31834), (1447, 19162), (1474, 18811), (1742, 15917), (2894, 9581)]