18382882

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{77239}}^1$

素因数の和:77265

約数の個数: 16

約数和(自身を含む): 33367680

約数和(自身を除く): 14984798

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 77239, 154478, 540673, 1081346, 1313063, 2626126, 9191441, 18382882]

約数ペア:

[(1, 18382882), (2, 9191441), (7, 2626126), (14, 1313063), (17, 1081346), (34, 540673), (119, 154478), (238, 77239)]