9816128

素因数分解:

$2^6\times 7^1\times {\mathrm{21911}}^1$

素因数の和:21930

約数の個数: 28

約数和(自身を含む): 22262592

約数和(自身を除く): 12446464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 21911, 43822, 87644, 153377, 175288, 306754, 350576, 613508, 701152, 1227016, 1402304, 2454032, 4908064, 9816128]

約数ペア:

[(1, 9816128), (2, 4908064), (4, 2454032), (7, 1402304), (8, 1227016), (14, 701152), (16, 613508), (28, 350576), (32, 306754), (56, 175288), (64, 153377), (112, 87644), (224, 43822), (448, 21911)]