19147392

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1511}}^1$

素因数の和:1542

約数の個数: 96

約数和(自身を含む): 60147360

約数和(自身を除く): 40999968

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 264, 288, 352, 384, 396, 528, 576, 704, 792, 1056, 1152, 1408, 1511, 1584, 2112, 3022, 3168, 4224, 4533, 6044, 6336, 9066, 12088, 12672, 13599, 16621, 18132, 24176, 27198, 33242, 36264, 48352, 49863, 54396, 66484, 72528, 96704, 99726, 108792, 132968, 145056, 149589, 193408, 199452, 217584, 265936, 290112, 299178, 398904, 435168, 531872, 580224, 598356, 797808, 870336, 1063744, 1196712, 1595616, 1740672, 2127488, 2393424, 3191232, 4786848, 6382464, 9573696, 19147392]

約数ペア:

[(1, 19147392), (2, 9573696), (3, 6382464), (4, 4786848), (6, 3191232), (8, 2393424), (9, 2127488), (11, 1740672), (12, 1595616), (16, 1196712), (18, 1063744), (22, 870336), (24, 797808), (32, 598356), (33, 580224), (36, 531872), (44, 435168), (48, 398904), (64, 299178), (66, 290112), (72, 265936), (88, 217584), (96, 199452), (99, 193408), (128, 149589), (132, 145056), (144, 132968), (176, 108792), (192, 99726), (198, 96704), (264, 72528), (288, 66484), (352, 54396), (384, 49863), (396, 48352), (528, 36264), (576, 33242), (704, 27198), (792, 24176), (1056, 18132), (1152, 16621), (1408, 13599), (1511, 12672), (1584, 12088), (2112, 9066), (3022, 6336), (3168, 6044), (4224, 4533)]