5649712

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{20771}}^1$

素因数の和:20796

約数の個数: 20

約数和(自身を含む): 11590776

約数和(自身を除く): 5941064

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 20771, 41542, 83084, 166168, 332336, 353107, 706214, 1412428, 2824856, 5649712]

約数ペア:

[(1, 5649712), (2, 2824856), (4, 1412428), (8, 706214), (16, 353107), (17, 332336), (34, 166168), (68, 83084), (136, 41542), (272, 20771)]