28054214

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1\times {\mathrm{1033}}^1$

素因数の和:1439

約数の個数: 16

約数和(自身を含む): 43378368

約数和(自身を除く): 15324154

約数列:

[1, 2, 37, 74, 367, 734, 1033, 2066, 13579, 27158, 38221, 76442, 379111, 758222, 14027107, 28054214]

約数ペア:

[(1, 28054214), (2, 14027107), (37, 758222), (74, 379111), (367, 76442), (734, 38221), (1033, 27158), (2066, 13579)]