27689882

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{3691}}^1$

素因数の和:3746

約数の個数: 24

約数和(自身を含む): 47139456

約数和(自身を除く): 19449574

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 3691, 3751, 7382, 7502, 40601, 81202, 114421, 228842, 446611, 893222, 1258631, 2517262, 13844941, 27689882]

約数ペア:

[(1, 27689882), (2, 13844941), (11, 2517262), (22, 1258631), (31, 893222), (62, 446611), (121, 228842), (242, 114421), (341, 81202), (682, 40601), (3691, 7502), (3751, 7382)]