27804434

素因数分解:

$2^1\times 7^1\times {\mathrm{1019}}^1\times {\mathrm{1949}}^1$

素因数の和:2977

約数の個数: 16

約数和(自身を含む): 47736000

約数和(自身を除く): 19931566

約数列:

[1, 2, 7, 14, 1019, 1949, 2038, 3898, 7133, 13643, 14266, 27286, 1986031, 3972062, 13902217, 27804434]

約数ペア:

[(1, 27804434), (2, 13902217), (7, 3972062), (14, 1986031), (1019, 27286), (1949, 14266), (2038, 13643), (3898, 7133)]