11661568

素因数分解:

$2^8\times {\mathrm{45553}}^1$

素因数の和:45569

約数の個数: 18

約数和(自身を含む): 23278094

約数和(自身を除く): 11616526

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 45553, 91106, 182212, 364424, 728848, 1457696, 2915392, 5830784, 11661568]

約数ペア:

[(1, 11661568), (2, 5830784), (4, 2915392), (8, 1457696), (16, 728848), (32, 364424), (64, 182212), (128, 91106), (256, 45553)]