16739264

素因数分解:

$2^6\times {\mathrm{29}}^2\times {\mathrm{311}}^1$

素因数の和:381

約数の個数: 42

約数和(自身を含む): 34512504

約数和(自身を除く): 17773240

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 311, 464, 622, 841, 928, 1244, 1682, 1856, 2488, 3364, 4976, 6728, 9019, 9952, 13456, 18038, 19904, 26912, 36076, 53824, 72152, 144304, 261551, 288608, 523102, 577216, 1046204, 2092408, 4184816, 8369632, 16739264]

約数ペア:

[(1, 16739264), (2, 8369632), (4, 4184816), (8, 2092408), (16, 1046204), (29, 577216), (32, 523102), (58, 288608), (64, 261551), (116, 144304), (232, 72152), (311, 53824), (464, 36076), (622, 26912), (841, 19904), (928, 18038), (1244, 13456), (1682, 9952), (1856, 9019), (2488, 6728), (3364, 4976)]