18195162

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131849}}^1$

素因数の和:131877

約数の個数: 16

約数和(自身を含む): 37972800

約数和(自身を除く): 19777638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 131849, 263698, 395547, 791094, 3032527, 6065054, 9097581, 18195162]

約数ペア:

[(1, 18195162), (2, 9097581), (3, 6065054), (6, 3032527), (23, 791094), (46, 395547), (69, 263698), (138, 131849)]