28559586

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{432721}}^1$

素因数の和:432737

約数の個数: 16

約数和(自身を含む): 62311968

約数和(自身を除く): 33752382

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 432721, 865442, 1298163, 2596326, 4759931, 9519862, 14279793, 28559586]

約数ペア:

[(1, 28559586), (2, 14279793), (3, 9519862), (6, 4759931), (11, 2596326), (22, 1298163), (33, 865442), (66, 432721)]