18897302

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{5503}}^1$

素因数の和:5623

約数の個数: 16

約数和(自身を含む): 30316032

約数和(自身を除く): 11418730

約数列:

[1, 2, 17, 34, 101, 202, 1717, 3434, 5503, 11006, 93551, 187102, 555803, 1111606, 9448651, 18897302]

約数ペア:

[(1, 18897302), (2, 9448651), (17, 1111606), (34, 555803), (101, 187102), (202, 93551), (1717, 11006), (3434, 5503)]