2891776

素因数分解:

$2^{13}\times {\mathrm{353}}^1$

素因数の和:379

約数の個数: 28

約数和(自身を含む): 5799582

約数和(自身を除く): 2907806

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 353, 512, 706, 1024, 1412, 2048, 2824, 4096, 5648, 8192, 11296, 22592, 45184, 90368, 180736, 361472, 722944, 1445888, 2891776]

約数ペア:

[(1, 2891776), (2, 1445888), (4, 722944), (8, 361472), (16, 180736), (32, 90368), (64, 45184), (128, 22592), (256, 11296), (353, 8192), (512, 5648), (706, 4096), (1024, 2824), (1412, 2048)]