27171938

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{4799}}^1$

素因数の和:4969

約数の個数: 16

約数和(自身を含む): 43200000

約数和(自身を除く): 16028062

約数列:

[1, 2, 19, 38, 149, 298, 2831, 4799, 5662, 9598, 91181, 182362, 715051, 1430102, 13585969, 27171938]

約数ペア:

[(1, 27171938), (2, 13585969), (19, 1430102), (38, 715051), (149, 182362), (298, 91181), (2831, 9598), (4799, 5662)]