11820828

素因数分解:

$2^2\times 3^1\times {\mathrm{419}}^1\times {\mathrm{2351}}^1$

素因数の和:2777

約数の個数: 24

約数和(自身を含む): 27659520

約数和(自身を除く): 15838692

約数列:

[1, 2, 3, 4, 6, 12, 419, 838, 1257, 1676, 2351, 2514, 4702, 5028, 7053, 9404, 14106, 28212, 985069, 1970138, 2955207, 3940276, 5910414, 11820828]

約数ペア:

[(1, 11820828), (2, 5910414), (3, 3940276), (4, 2955207), (6, 1970138), (12, 985069), (419, 28212), (838, 14106), (1257, 9404), (1676, 7053), (2351, 5028), (2514, 4702)]