27230728

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{4721}}^1$

素因数の和:4837

約数の個数: 32

約数和(自身を含む): 58930560

約数和(自身を除く): 31699832

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 721, 824, 1442, 2884, 4721, 5768, 9442, 18884, 33047, 37768, 66094, 132188, 264376, 486263, 972526, 1945052, 3403841, 3890104, 6807682, 13615364, 27230728]

約数ペア:

[(1, 27230728), (2, 13615364), (4, 6807682), (7, 3890104), (8, 3403841), (14, 1945052), (28, 972526), (56, 486263), (103, 264376), (206, 132188), (412, 66094), (721, 37768), (824, 33047), (1442, 18884), (2884, 9442), (4721, 5768)]