11004416

素因数分解:

$2^9\times {\mathrm{21493}}^1$

素因数の和:21511

約数の個数: 20

約数和(自身を含む): 21988362

約数和(自身を除く): 10983946

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 21493, 42986, 85972, 171944, 343888, 687776, 1375552, 2751104, 5502208, 11004416]

約数ペア:

[(1, 11004416), (2, 5502208), (4, 2751104), (8, 1375552), (16, 687776), (32, 343888), (64, 171944), (128, 85972), (256, 42986), (512, 21493)]