5613808

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{20639}}^1$

素因数の和:20664

約数の個数: 20

約数和(自身を含む): 11517120

約数和(自身を除く): 5903312

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 20639, 41278, 82556, 165112, 330224, 350863, 701726, 1403452, 2806904, 5613808]

約数ペア:

[(1, 5613808), (2, 2806904), (4, 1403452), (8, 701726), (16, 350863), (17, 330224), (34, 165112), (68, 82556), (136, 41278), (272, 20639)]