11485816

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 22278960

約数和(自身を除く): 10793144

約数列:

[1, 2, 4, 8, 43, 86, 172, 173, 193, 344, 346, 386, 692, 772, 1384, 1544, 7439, 8299, 14878, 16598, 29756, 33196, 33389, 59512, 66392, 66778, 133556, 267112, 1435727, 2871454, 5742908, 11485816]

約数ペア:

[(1, 11485816), (2, 5742908), (4, 2871454), (8, 1435727), (43, 267112), (86, 133556), (172, 66778), (173, 66392), (193, 59512), (344, 33389), (346, 33196), (386, 29756), (692, 16598), (772, 14878), (1384, 8299), (1544, 7439)]