16912770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{80537}}^1$

素因数の和:80554

約数の個数: 32

約数和(自身を含む): 46389888

約数和(自身を除く): 29477118

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 80537, 161074, 241611, 402685, 483222, 563759, 805370, 1127518, 1208055, 1691277, 2416110, 2818795, 3382554, 5637590, 8456385, 16912770]

約数ペア:

[(1, 16912770), (2, 8456385), (3, 5637590), (5, 3382554), (6, 2818795), (7, 2416110), (10, 1691277), (14, 1208055), (15, 1127518), (21, 805370), (30, 563759), (35, 483222), (42, 402685), (70, 241611), (105, 161074), (210, 80537)]