28107776

素因数分解:

$2^{10}\times {\mathrm{27449}}^1$

素因数の和:27469

約数の個数: 22

約数和(自身を含む): 56190150

約数和(自身を除く): 28082374

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 27449, 54898, 109796, 219592, 439184, 878368, 1756736, 3513472, 7026944, 14053888, 28107776]

約数ペア:

[(1, 28107776), (2, 14053888), (4, 7026944), (8, 3513472), (16, 1756736), (32, 878368), (64, 439184), (128, 219592), (256, 109796), (512, 54898), (1024, 27449)]