5646448

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{20759}}^1$

素因数の和:20784

約数の個数: 20

約数和(自身を含む): 11584080

約数和(自身を除く): 5937632

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 20759, 41518, 83036, 166072, 332144, 352903, 705806, 1411612, 2823224, 5646448]

約数ペア:

[(1, 5646448), (2, 2823224), (4, 1411612), (8, 705806), (16, 352903), (17, 332144), (34, 166072), (68, 83036), (136, 41518), (272, 20759)]