13947536

素因数分解:

$2^4\times {\mathrm{839}}^1\times {\mathrm{1039}}^1$

素因数の和:1886

約数の個数: 20

約数和(自身を含む): 27081600

約数和(自身を除く): 13134064

約数列:

[1, 2, 4, 8, 16, 839, 1039, 1678, 2078, 3356, 4156, 6712, 8312, 13424, 16624, 871721, 1743442, 3486884, 6973768, 13947536]

約数ペア:

[(1, 13947536), (2, 6973768), (4, 3486884), (8, 1743442), (16, 871721), (839, 16624), (1039, 13424), (1678, 8312), (2078, 6712), (3356, 4156)]