28089344

素因数分解:

$2^{10}\times {\mathrm{27431}}^1$

素因数の和:27451

約数の個数: 22

約数和(自身を含む): 56153304

約数和(自身を除く): 28063960

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 27431, 54862, 109724, 219448, 438896, 877792, 1755584, 3511168, 7022336, 14044672, 28089344]

約数ペア:

[(1, 28089344), (2, 14044672), (4, 7022336), (8, 3511168), (16, 1755584), (32, 877792), (64, 438896), (128, 219448), (256, 109724), (512, 54862), (1024, 27431)]