28426998

素因数分解:

$2^1\times 3^1\times {\mathrm{839}}^1\times {\mathrm{5647}}^1$

素因数の和:6491

約数の個数: 16

約数和(自身を含む): 56931840

約数和(自身を除く): 28504842

約数列:

[1, 2, 3, 6, 839, 1678, 2517, 5034, 5647, 11294, 16941, 33882, 4737833, 9475666, 14213499, 28426998]

約数ペア:

[(1, 28426998), (2, 14213499), (3, 9475666), (6, 4737833), (839, 33882), (1678, 16941), (2517, 11294), (5034, 5647)]