27522004

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{797}}^1$

素因数の和:987

約数の個数: 24

約数和(自身を含む): 49268520

約数和(自身を除く): 21746516

約数列:

[1, 2, 4, 89, 97, 178, 194, 356, 388, 797, 1594, 3188, 8633, 17266, 34532, 70933, 77309, 141866, 154618, 283732, 309236, 6880501, 13761002, 27522004]

約数ペア:

[(1, 27522004), (2, 13761002), (4, 6880501), (89, 309236), (97, 283732), (178, 154618), (194, 141866), (356, 77309), (388, 70933), (797, 34532), (1594, 17266), (3188, 8633)]