20160828802912

素因数分解:

$2^5\times 7^1\times {\mathrm{90003700013}}^1$

素因数の和:90003700030

約数の個数: 24

約数和(自身を含む): 45361864807056

約数和(自身を除く): 25201036004144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 90003700013, 180007400026, 360014800052, 630025900091, 720029600104, 1260051800182, 1440059200208, 2520103600364, 2880118400416, 5040207200728, 10080414401456, 20160828802912]

約数ペア:

[(1, 20160828802912), (2, 10080414401456), (4, 5040207200728), (7, 2880118400416), (8, 2520103600364), (14, 1440059200208), (16, 1260051800182), (28, 720029600104), (32, 630025900091), (56, 360014800052), (112, 180007400026), (224, 90003700013)]