27836824

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4259}}^1$

素因数の和:4327

約数の個数: 32

約数和(自身を含む): 56232000

約数和(自身を除く): 28395176

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 817, 1634, 3268, 4259, 6536, 8518, 17036, 34072, 80921, 161842, 183137, 323684, 366274, 647368, 732548, 1465096, 3479603, 6959206, 13918412, 27836824]

約数ペア:

[(1, 27836824), (2, 13918412), (4, 6959206), (8, 3479603), (19, 1465096), (38, 732548), (43, 647368), (76, 366274), (86, 323684), (152, 183137), (172, 161842), (344, 80921), (817, 34072), (1634, 17036), (3268, 8518), (4259, 6536)]