16809474

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5923}}^1$

素因数の和:5982

約数の個数: 32

約数和(自身を含む): 37534464

約数和(自身を除く): 20724990

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 5923, 11846, 17769, 35538, 65153, 130306, 195459, 254689, 390918, 509378, 764067, 1528134, 2801579, 5603158, 8404737, 16809474]

約数ペア:

[(1, 16809474), (2, 8404737), (3, 5603158), (6, 2801579), (11, 1528134), (22, 764067), (33, 509378), (43, 390918), (66, 254689), (86, 195459), (129, 130306), (258, 65153), (473, 35538), (946, 17769), (1419, 11846), (2838, 5923)]