28628047384

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{3469}}^1\times {\mathrm{54293}}^1$

素因数の和:57787

約数の個数: 32

約数和(自身を含む): 56520054000

約数和(自身を除く): 27892006616

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 3469, 6938, 13876, 27752, 54293, 65911, 108586, 131822, 217172, 263644, 434344, 527288, 1031567, 2063134, 4126268, 8252536, 188342417, 376684834, 753369668, 1506739336, 3578505923, 7157011846, 14314023692, 28628047384]

約数ペア:

[(1, 28628047384), (2, 14314023692), (4, 7157011846), (8, 3578505923), (19, 1506739336), (38, 753369668), (76, 376684834), (152, 188342417), (3469, 8252536), (6938, 4126268), (13876, 2063134), (27752, 1031567), (54293, 527288), (65911, 434344), (108586, 263644), (131822, 217172)]