18808298

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{3907}}^1$

素因数の和:4021

約数の個数: 16

約数和(自身を含む): 29544480

約数和(自身を除く): 10736182

約数列:

[1, 2, 29, 58, 83, 166, 2407, 3907, 4814, 7814, 113303, 226606, 324281, 648562, 9404149, 18808298]

約数ペア:

[(1, 18808298), (2, 9404149), (29, 648562), (58, 324281), (83, 226606), (166, 113303), (2407, 7814), (3907, 4814)]