27908928

素因数分解:

$2^6\times 3^3\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:573

約数の個数: 112

約数和(自身を含む): 84856320

約数和(自身を除く): 56947392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 144, 186, 192, 216, 248, 279, 288, 372, 432, 496, 521, 558, 576, 744, 837, 864, 992, 1042, 1116, 1488, 1563, 1674, 1728, 1984, 2084, 2232, 2976, 3126, 3348, 4168, 4464, 4689, 5952, 6252, 6696, 8336, 8928, 9378, 12504, 13392, 14067, 16151, 16672, 17856, 18756, 25008, 26784, 28134, 32302, 33344, 37512, 48453, 50016, 53568, 56268, 64604, 75024, 96906, 100032, 112536, 129208, 145359, 150048, 193812, 225072, 258416, 290718, 300096, 387624, 436077, 450144, 516832, 581436, 775248, 872154, 900288, 1033664, 1162872, 1550496, 1744308, 2325744, 3100992, 3488616, 4651488, 6977232, 9302976, 13954464, 27908928]

約数ペア:

[(1, 27908928), (2, 13954464), (3, 9302976), (4, 6977232), (6, 4651488), (8, 3488616), (9, 3100992), (12, 2325744), (16, 1744308), (18, 1550496), (24, 1162872), (27, 1033664), (31, 900288), (32, 872154), (36, 775248), (48, 581436), (54, 516832), (62, 450144), (64, 436077), (72, 387624), (93, 300096), (96, 290718), (108, 258416), (124, 225072), (144, 193812), (186, 150048), (192, 145359), (216, 129208), (248, 112536), (279, 100032), (288, 96906), (372, 75024), (432, 64604), (496, 56268), (521, 53568), (558, 50016), (576, 48453), (744, 37512), (837, 33344), (864, 32302), (992, 28134), (1042, 26784), (1116, 25008), (1488, 18756), (1563, 17856), (1674, 16672), (1728, 16151), (1984, 14067), (2084, 13392), (2232, 12504), (2976, 9378), (3126, 8928), (3348, 8336), (4168, 6696), (4464, 6252), (4689, 5952)]