27864776

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{761}}^1$

素因数の和:989

約数の個数: 32

約数和(自身を含む): 54864000

約数和(自身を除く): 26999224

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 199, 398, 761, 796, 1522, 1592, 3044, 4577, 6088, 9154, 17503, 18308, 35006, 36616, 70012, 140024, 151439, 302878, 605756, 1211512, 3483097, 6966194, 13932388, 27864776]

約数ペア:

[(1, 27864776), (2, 13932388), (4, 6966194), (8, 3483097), (23, 1211512), (46, 605756), (92, 302878), (184, 151439), (199, 140024), (398, 70012), (761, 36616), (796, 35006), (1522, 18308), (1592, 17503), (3044, 9154), (4577, 6088)]