27334636

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{20771}}^1$

素因数の和:20829

約数の個数: 24

約数和(自身を含む): 55835136

約数和(自身を除く): 28500500

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 20771, 41542, 83084, 145397, 290794, 581588, 976237, 1952474, 3904948, 6833659, 13667318, 27334636]

約数ペア:

[(1, 27334636), (2, 13667318), (4, 6833659), (7, 3904948), (14, 1952474), (28, 976237), (47, 581588), (94, 290794), (188, 145397), (329, 83084), (658, 41542), (1316, 20771)]