11785576

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{673}}^1$

素因数の和:889

約数の個数: 32

約数和(自身を含む): 24264000

約数和(自身を除く): 12478424

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 199, 398, 673, 796, 1346, 1592, 2189, 2692, 4378, 5384, 7403, 8756, 14806, 17512, 29612, 59224, 133927, 267854, 535708, 1071416, 1473197, 2946394, 5892788, 11785576]

約数ペア:

[(1, 11785576), (2, 5892788), (4, 2946394), (8, 1473197), (11, 1071416), (22, 535708), (44, 267854), (88, 133927), (199, 59224), (398, 29612), (673, 17512), (796, 14806), (1346, 8756), (1592, 7403), (2189, 5384), (2692, 4378)]