28945504

素因数分解:

$2^5\times 7^1\times {\mathrm{129221}}^1$

素因数の和:129238

約数の個数: 24

約数和(自身を含む): 65127888

約数和(自身を除く): 36182384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 129221, 258442, 516884, 904547, 1033768, 1809094, 2067536, 3618188, 4135072, 7236376, 14472752, 28945504]

約数ペア:

[(1, 28945504), (2, 14472752), (4, 7236376), (7, 4135072), (8, 3618188), (14, 2067536), (16, 1809094), (28, 1033768), (32, 904547), (56, 516884), (112, 258442), (224, 129221)]