18108202

素因数分解:

$2^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{4603}}^1$

素因数の和:4893

約数の個数: 16

約数和(自身を含む): 31159872

約数和(自身を除く): 13051670

約数列:

[1, 2, 7, 14, 281, 562, 1967, 3934, 4603, 9206, 32221, 64442, 1293443, 2586886, 9054101, 18108202]

約数ペア:

[(1, 18108202), (2, 9054101), (7, 2586886), (14, 1293443), (281, 64442), (562, 32221), (1967, 9206), (3934, 4603)]