18826234

素因数分解:

$2^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{4999}}^1$

素因数の和:5277

約数の個数: 16

約数和(自身を含む): 32400000

約数和(自身を除く): 13573766

約数列:

[1, 2, 7, 14, 269, 538, 1883, 3766, 4999, 9998, 34993, 69986, 1344731, 2689462, 9413117, 18826234]

約数ペア:

[(1, 18826234), (2, 9413117), (7, 2689462), (14, 1344731), (269, 69986), (538, 34993), (1883, 9998), (3766, 4999)]