28275738

素因数分解:

$2^1\times 3^1\times {\mathrm{1117}}^1\times {\mathrm{4219}}^1$

素因数の和:5341

約数の個数: 16

約数和(自身を含む): 56615520

約数和(自身を除く): 28339782

約数列:

[1, 2, 3, 6, 1117, 2234, 3351, 4219, 6702, 8438, 12657, 25314, 4712623, 9425246, 14137869, 28275738]

約数ペア:

[(1, 28275738), (2, 14137869), (3, 9425246), (6, 4712623), (1117, 25314), (2234, 12657), (3351, 8438), (4219, 6702)]