18000586

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{1361}}^1$

素因数の和:1769

約数の個数: 16

約数和(自身を含む): 28683720

約数和(自身を除く): 10683134

約数列:

[1, 2, 17, 34, 389, 778, 1361, 2722, 6613, 13226, 23137, 46274, 529429, 1058858, 9000293, 18000586]

約数ペア:

[(1, 18000586), (2, 9000293), (17, 1058858), (34, 529429), (389, 46274), (778, 23137), (1361, 13226), (2722, 6613)]