31776094

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7027}}^1$

素因数の和:7072

約数の個数: 32

約数和(自身を含む): 60721920

約数和(自身を除く): 28945826

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 7027, 14054, 49189, 98378, 119459, 133513, 238918, 267026, 836213, 934591, 1672426, 1869182, 2269721, 4539442, 15888047, 31776094]

約数ペア:

[(1, 31776094), (2, 15888047), (7, 4539442), (14, 2269721), (17, 1869182), (19, 1672426), (34, 934591), (38, 836213), (119, 267026), (133, 238918), (238, 133513), (266, 119459), (323, 98378), (646, 49189), (2261, 14054), (4522, 7027)]