27494672912

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12920429}}^1$

素因数の和:12920463

約数の個数: 40

約数和(自身を含む): 64085332800

約数和(自身を除く): 36590659888

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 12920429, 25840858, 51681716, 90443003, 103363432, 180886006, 206726864, 245488151, 361772012, 490976302, 723544024, 981952604, 1447088048, 1718417057, 1963905208, 3436834114, 3927810416, 6873668228, 13747336456, 27494672912]

約数ペア:

[(1, 27494672912), (2, 13747336456), (4, 6873668228), (7, 3927810416), (8, 3436834114), (14, 1963905208), (16, 1718417057), (19, 1447088048), (28, 981952604), (38, 723544024), (56, 490976302), (76, 361772012), (112, 245488151), (133, 206726864), (152, 180886006), (266, 103363432), (304, 90443003), (532, 51681716), (1064, 25840858), (2128, 12920429)]