11201456

素因数分解:

$2^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{971}}^1$

素因数の和:1089

約数の個数: 40

約数和(自身を含む): 25069824

約数和(自身を除く): 13868368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 103, 112, 206, 412, 721, 824, 971, 1442, 1648, 1942, 2884, 3884, 5768, 6797, 7768, 11536, 13594, 15536, 27188, 54376, 100013, 108752, 200026, 400052, 700091, 800104, 1400182, 1600208, 2800364, 5600728, 11201456]

約数ペア:

[(1, 11201456), (2, 5600728), (4, 2800364), (7, 1600208), (8, 1400182), (14, 800104), (16, 700091), (28, 400052), (56, 200026), (103, 108752), (112, 100013), (206, 54376), (412, 27188), (721, 15536), (824, 13594), (971, 11536), (1442, 7768), (1648, 6797), (1942, 5768), (2884, 3884)]