57277264

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{325439}}^1$

素因数の和:325458

約数の個数: 20

約数和(自身を含む): 121063680

約数和(自身を除く): 63786416

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 325439, 650878, 1301756, 2603512, 3579829, 5207024, 7159658, 14319316, 28638632, 57277264]

約数ペア:

[(1, 57277264), (2, 28638632), (4, 14319316), (8, 7159658), (11, 5207024), (16, 3579829), (22, 2603512), (44, 1301756), (88, 650878), (176, 325439)]