56191266

素因数分解:

$2^1\times 3^3\times {\mathrm{1040579}}^1$

素因数の和:1040590

約数の個数: 16

約数和(自身を含む): 124869600

約数和(自身を除く): 68678334

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1040579, 2081158, 3121737, 6243474, 9365211, 18730422, 28095633, 56191266]

約数ペア:

[(1, 56191266), (2, 28095633), (3, 18730422), (6, 9365211), (9, 6243474), (18, 3121737), (27, 2081158), (54, 1040579)]