28925886

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{438271}}^1$

素因数の和:438287

約数の個数: 16

約数和(自身を含む): 63111168

約数和(自身を除く): 34185282

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 438271, 876542, 1314813, 2629626, 4820981, 9641962, 14462943, 28925886]

約数ペア:

[(1, 28925886), (2, 14462943), (3, 9641962), (6, 4820981), (11, 2629626), (22, 1314813), (33, 876542), (66, 438271)]