12864384

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{859}}^1$

素因数の和:892

約数の個数: 96

約数和(自身を含む): 39912600

約数和(自身を除く): 27048216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 288, 312, 384, 416, 468, 576, 624, 832, 859, 936, 1152, 1248, 1664, 1718, 1872, 2496, 2577, 3436, 3744, 4992, 5154, 6872, 7488, 7731, 10308, 11167, 13744, 14976, 15462, 20616, 22334, 27488, 30924, 33501, 41232, 44668, 54976, 61848, 67002, 82464, 89336, 100503, 109952, 123696, 134004, 164928, 178672, 201006, 247392, 268008, 329856, 357344, 402012, 494784, 536016, 714688, 804024, 989568, 1072032, 1429376, 1608048, 2144064, 3216096, 4288128, 6432192, 12864384]

約数ペア:

[(1, 12864384), (2, 6432192), (3, 4288128), (4, 3216096), (6, 2144064), (8, 1608048), (9, 1429376), (12, 1072032), (13, 989568), (16, 804024), (18, 714688), (24, 536016), (26, 494784), (32, 402012), (36, 357344), (39, 329856), (48, 268008), (52, 247392), (64, 201006), (72, 178672), (78, 164928), (96, 134004), (104, 123696), (117, 109952), (128, 100503), (144, 89336), (156, 82464), (192, 67002), (208, 61848), (234, 54976), (288, 44668), (312, 41232), (384, 33501), (416, 30924), (468, 27488), (576, 22334), (624, 20616), (832, 15462), (859, 14976), (936, 13744), (1152, 11167), (1248, 10308), (1664, 7731), (1718, 7488), (1872, 6872), (2496, 5154), (2577, 4992), (3436, 3744)]