11751956

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1531}}^1$

素因数の和:1655

約数の個数: 24

約数和(自身を含む): 21876960

約数和(自身を除く): 10125004

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 404, 1531, 1919, 3062, 3838, 6124, 7676, 29089, 58178, 116356, 154631, 309262, 618524, 2937989, 5875978, 11751956]

約数ペア:

[(1, 11751956), (2, 5875978), (4, 2937989), (19, 618524), (38, 309262), (76, 154631), (101, 116356), (202, 58178), (404, 29089), (1531, 7676), (1919, 6124), (3062, 3838)]