11155568

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{9551}}^1$

素因数の和:9632

約数の個数: 20

約数和(自身を含む): 21912288

約数和(自身を除く): 10756720

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 9551, 19102, 38204, 76408, 152816, 697223, 1394446, 2788892, 5577784, 11155568]

約数ペア:

[(1, 11155568), (2, 5577784), (4, 2788892), (8, 1394446), (16, 697223), (73, 152816), (146, 76408), (292, 38204), (584, 19102), (1168, 9551)]