17696982

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{128239}}^1$

素因数の和:128267

約数の個数: 16

約数和(自身を含む): 36933120

約数和(自身を除く): 19236138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 128239, 256478, 384717, 769434, 2949497, 5898994, 8848491, 17696982]

約数ペア:

[(1, 17696982), (2, 8848491), (3, 5898994), (6, 2949497), (23, 769434), (46, 384717), (69, 256478), (138, 128239)]