31879128

素因数分解:

$2^3\times 3^1\times {\mathrm{1328297}}^1$

素因数の和:1328306

約数の個数: 16

約数和(自身を含む): 79697880

約数和(自身を除く): 47818752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1328297, 2656594, 3984891, 5313188, 7969782, 10626376, 15939564, 31879128]

約数ペア:

[(1, 31879128), (2, 15939564), (3, 10626376), (4, 7969782), (6, 5313188), (8, 3984891), (12, 2656594), (24, 1328297)]