11131136

素因数分解:

$2^8\times {\mathrm{43481}}^1$

素因数の和:43497

約数の個数: 18

約数和(自身を含む): 22219302

約数和(自身を除く): 11088166

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 43481, 86962, 173924, 347848, 695696, 1391392, 2782784, 5565568, 11131136]

約数ペア:

[(1, 11131136), (2, 5565568), (4, 2782784), (8, 1391392), (16, 695696), (32, 347848), (64, 173924), (128, 86962), (256, 43481)]