18044782

素因数分解:

$2^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{2089}}^1$

素因数の和:2715

約数の個数: 16

約数和(自身を含む): 30998880

約数和(自身を除く): 12954098

約数列:

[1, 2, 7, 14, 617, 1234, 2089, 4178, 4319, 8638, 14623, 29246, 1288913, 2577826, 9022391, 18044782]

約数ペア:

[(1, 18044782), (2, 9022391), (7, 2577826), (14, 1288913), (617, 29246), (1234, 14623), (2089, 8638), (4178, 4319)]