28471392

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1063}}^1$

素因数の和:1113

約数の個数: 96

約数和(自身を含む): 85800960

約数和(自身を除く): 57329568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 93, 96, 108, 124, 144, 186, 216, 248, 279, 288, 372, 432, 496, 558, 744, 837, 864, 992, 1063, 1116, 1488, 1674, 2126, 2232, 2976, 3189, 3348, 4252, 4464, 6378, 6696, 8504, 8928, 9567, 12756, 13392, 17008, 19134, 25512, 26784, 28701, 32953, 34016, 38268, 51024, 57402, 65906, 76536, 98859, 102048, 114804, 131812, 153072, 197718, 229608, 263624, 296577, 306144, 395436, 459216, 527248, 593154, 790872, 889731, 918432, 1054496, 1186308, 1581744, 1779462, 2372616, 3163488, 3558924, 4745232, 7117848, 9490464, 14235696, 28471392]

約数ペア:

[(1, 28471392), (2, 14235696), (3, 9490464), (4, 7117848), (6, 4745232), (8, 3558924), (9, 3163488), (12, 2372616), (16, 1779462), (18, 1581744), (24, 1186308), (27, 1054496), (31, 918432), (32, 889731), (36, 790872), (48, 593154), (54, 527248), (62, 459216), (72, 395436), (93, 306144), (96, 296577), (108, 263624), (124, 229608), (144, 197718), (186, 153072), (216, 131812), (248, 114804), (279, 102048), (288, 98859), (372, 76536), (432, 65906), (496, 57402), (558, 51024), (744, 38268), (837, 34016), (864, 32953), (992, 28701), (1063, 26784), (1116, 25512), (1488, 19134), (1674, 17008), (2126, 13392), (2232, 12756), (2976, 9567), (3189, 8928), (3348, 8504), (4252, 6696), (4464, 6378)]