18080886

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{36307}}^1$

素因数の和:36395

約数の個数: 16

約数和(自身を含む): 36598464

約数和(自身を除く): 18517578

約数列:

[1, 2, 3, 6, 83, 166, 249, 498, 36307, 72614, 108921, 217842, 3013481, 6026962, 9040443, 18080886]

約数ペア:

[(1, 18080886), (2, 9040443), (3, 6026962), (6, 3013481), (83, 217842), (166, 108921), (249, 72614), (498, 36307)]