27553484

素因数分解:

$2^2\times 7^2\times {\mathrm{257}}^1\times {\mathrm{547}}^1$

素因数の和:822

約数の個数: 36

約数和(自身を含む): 56412216

約数和(自身を除く): 28858732

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 257, 514, 547, 1028, 1094, 1799, 2188, 3598, 3829, 7196, 7658, 12593, 15316, 25186, 26803, 50372, 53606, 107212, 140579, 281158, 562316, 984053, 1968106, 3936212, 6888371, 13776742, 27553484]

約数ペア:

[(1, 27553484), (2, 13776742), (4, 6888371), (7, 3936212), (14, 1968106), (28, 984053), (49, 562316), (98, 281158), (196, 140579), (257, 107212), (514, 53606), (547, 50372), (1028, 26803), (1094, 25186), (1799, 15316), (2188, 12593), (3598, 7658), (3829, 7196)]