28296906

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{428741}}^1$

素因数の和:428757

約数の個数: 16

約数和(自身を含む): 61738848

約数和(自身を除く): 33441942

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 428741, 857482, 1286223, 2572446, 4716151, 9432302, 14148453, 28296906]

約数ペア:

[(1, 28296906), (2, 14148453), (3, 9432302), (6, 4716151), (11, 2572446), (22, 1286223), (33, 857482), (66, 428741)]