12543216

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{5333}}^1$

素因数の和:5358

約数の個数: 60

約数和(自身を含む): 37700712

約数和(自身を除く): 25157496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 5333, 10666, 15999, 21332, 31998, 37331, 42664, 63996, 74662, 85328, 111993, 127992, 149324, 223986, 255984, 261317, 298648, 447972, 522634, 597296, 783951, 895944, 1045268, 1567902, 1791888, 2090536, 3135804, 4181072, 6271608, 12543216]

約数ペア:

[(1, 12543216), (2, 6271608), (3, 4181072), (4, 3135804), (6, 2090536), (7, 1791888), (8, 1567902), (12, 1045268), (14, 895944), (16, 783951), (21, 597296), (24, 522634), (28, 447972), (42, 298648), (48, 261317), (49, 255984), (56, 223986), (84, 149324), (98, 127992), (112, 111993), (147, 85328), (168, 74662), (196, 63996), (294, 42664), (336, 37331), (392, 31998), (588, 21332), (784, 15999), (1176, 10666), (2352, 5333)]