21934592

素因数分解:

$2^9\times {\mathrm{42841}}^1$

素因数の和:42859

約数の個数: 20

約数和(自身を含む): 43827366

約数和(自身を除く): 21892774

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 42841, 85682, 171364, 342728, 685456, 1370912, 2741824, 5483648, 10967296, 21934592]

約数ペア:

[(1, 21934592), (2, 10967296), (4, 5483648), (8, 2741824), (16, 1370912), (32, 685456), (64, 342728), (128, 171364), (256, 85682), (512, 42841)]