11047216

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{16057}}^1$

素因数の和:16108

約数の個数: 20

約数和(自身を含む): 21903112

約数和(自身を除く): 10855896

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 16057, 32114, 64228, 128456, 256912, 690451, 1380902, 2761804, 5523608, 11047216]

約数ペア:

[(1, 11047216), (2, 5523608), (4, 2761804), (8, 1380902), (16, 690451), (43, 256912), (86, 128456), (172, 64228), (344, 32114), (688, 16057)]