26886748

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{50539}}^1$

素因数の和:50569

約数の個数: 24

約数和(自身を含む): 56604800

約数和(自身を除く): 29718052

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 50539, 101078, 202156, 353773, 707546, 960241, 1415092, 1920482, 3840964, 6721687, 13443374, 26886748]

約数ペア:

[(1, 26886748), (2, 13443374), (4, 6721687), (7, 3840964), (14, 1920482), (19, 1415092), (28, 960241), (38, 707546), (76, 353773), (133, 202156), (266, 101078), (532, 50539)]