16749080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{24631}}^1$

素因数の和:24659

約数の個数: 32

約数和(自身を含む): 39903840

約数和(自身を除く): 23154760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 24631, 49262, 98524, 123155, 197048, 246310, 418727, 492620, 837454, 985240, 1674908, 2093635, 3349816, 4187270, 8374540, 16749080]

約数ペア:

[(1, 16749080), (2, 8374540), (4, 4187270), (5, 3349816), (8, 2093635), (10, 1674908), (17, 985240), (20, 837454), (34, 492620), (40, 418727), (68, 246310), (85, 197048), (136, 123155), (170, 98524), (340, 49262), (680, 24631)]