27301208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1559}}^1$

素因数の和:1775

約数の個数: 32

約数和(自身を含む): 56160000

約数和(自身を除く): 28858792

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 199, 398, 796, 1559, 1592, 2189, 3118, 4378, 6236, 8756, 12472, 17149, 17512, 34298, 68596, 137192, 310241, 620482, 1240964, 2481928, 3412651, 6825302, 13650604, 27301208]

約数ペア:

[(1, 27301208), (2, 13650604), (4, 6825302), (8, 3412651), (11, 2481928), (22, 1240964), (44, 620482), (88, 310241), (199, 137192), (398, 68596), (796, 34298), (1559, 17512), (1592, 17149), (2189, 12472), (3118, 8756), (4378, 6236)]