21744108064

素因数分解:

$2^5\times 7^1\times {\mathrm{97071911}}^1$

素因数の和:97071928

約数の個数: 24

約数和(自身を含む): 48924243648

約数和(自身を除く): 27180135584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 97071911, 194143822, 388287644, 679503377, 776575288, 1359006754, 1553150576, 2718013508, 3106301152, 5436027016, 10872054032, 21744108064]

約数ペア:

[(1, 21744108064), (2, 10872054032), (4, 5436027016), (7, 3106301152), (8, 2718013508), (14, 1553150576), (16, 1359006754), (28, 776575288), (32, 679503377), (56, 388287644), (112, 194143822), (224, 97071911)]