16688042

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1459}}^1$

素因数の和:1530

約数の個数: 32

約数和(自身を含む): 30835200

約数和(自身を除く): 14147158

約数列:

[1, 2, 7, 14, 19, 38, 43, 86, 133, 266, 301, 602, 817, 1459, 1634, 2918, 5719, 10213, 11438, 20426, 27721, 55442, 62737, 125474, 194047, 388094, 439159, 878318, 1192003, 2384006, 8344021, 16688042]

約数ペア:

[(1, 16688042), (2, 8344021), (7, 2384006), (14, 1192003), (19, 878318), (38, 439159), (43, 388094), (86, 194047), (133, 125474), (266, 62737), (301, 55442), (602, 27721), (817, 20426), (1459, 11438), (1634, 10213), (2918, 5719)]