11652656

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{16937}}^1$

素因数の和:16988

約数の個数: 20

約数和(自身を含む): 23103432

約数和(自身を除く): 11450776

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 16937, 33874, 67748, 135496, 270992, 728291, 1456582, 2913164, 5826328, 11652656]

約数ペア:

[(1, 11652656), (2, 5826328), (4, 2913164), (8, 1456582), (16, 728291), (43, 270992), (86, 135496), (172, 67748), (344, 33874), (688, 16937)]