11317580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{33287}}^1$

素因数の和:33313

約数の個数: 24

約数和(自身を含む): 25165728

約数和(自身を除く): 13848148

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 33287, 66574, 133148, 166435, 332870, 565879, 665740, 1131758, 2263516, 2829395, 5658790, 11317580]

約数ペア:

[(1, 11317580), (2, 5658790), (4, 2829395), (5, 2263516), (10, 1131758), (17, 665740), (20, 565879), (34, 332870), (68, 166435), (85, 133148), (170, 66574), (340, 33287)]