17888442

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20849}}^1$

素因数の和:20878

約数の個数: 32

約数和(自身を含む): 42033600

約数和(自身を除く): 24145158

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 20849, 41698, 62547, 125094, 229339, 271037, 458678, 542074, 688017, 813111, 1376034, 1626222, 2981407, 5962814, 8944221, 17888442]

約数ペア:

[(1, 17888442), (2, 8944221), (3, 5962814), (6, 2981407), (11, 1626222), (13, 1376034), (22, 813111), (26, 688017), (33, 542074), (39, 458678), (66, 271037), (78, 229339), (143, 125094), (286, 62547), (429, 41698), (858, 20849)]