18036046

素因数分解:

$2^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{1949}}^1$

素因数の和:2619

約数の個数: 16

約数和(自身を含む): 30981600

約数和(自身を除く): 12945554

約数列:

[1, 2, 7, 14, 661, 1322, 1949, 3898, 4627, 9254, 13643, 27286, 1288289, 2576578, 9018023, 18036046]

約数ペア:

[(1, 18036046), (2, 9018023), (7, 2576578), (14, 1288289), (661, 27286), (1322, 13643), (1949, 9254), (3898, 4627)]