25383008

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2411}}^1$

素因数の和:2475

約数の個数: 48

約数和(自身を含む): 58351104

約数和(自身を除く): 32968096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 224, 329, 376, 658, 752, 1316, 1504, 2411, 2632, 4822, 5264, 9644, 10528, 16877, 19288, 33754, 38576, 67508, 77152, 113317, 135016, 226634, 270032, 453268, 540064, 793219, 906536, 1586438, 1813072, 3172876, 3626144, 6345752, 12691504, 25383008]

約数ペア:

[(1, 25383008), (2, 12691504), (4, 6345752), (7, 3626144), (8, 3172876), (14, 1813072), (16, 1586438), (28, 906536), (32, 793219), (47, 540064), (56, 453268), (94, 270032), (112, 226634), (188, 135016), (224, 113317), (329, 77152), (376, 67508), (658, 38576), (752, 33754), (1316, 19288), (1504, 16877), (2411, 10528), (2632, 9644), (4822, 5264)]