28944576

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1621}}^1$

素因数の和:1670

約数の個数: 84

約数和(自身を含む): 85693504

約数和(自身を除く): 56748928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1621, 1984, 2232, 2976, 3242, 4464, 4863, 5952, 6484, 8928, 9726, 12968, 14589, 17856, 19452, 25936, 29178, 38904, 50251, 51872, 58356, 77808, 100502, 103744, 116712, 150753, 155616, 201004, 233424, 301506, 311232, 402008, 452259, 466848, 603012, 804016, 904518, 933696, 1206024, 1608032, 1809036, 2412048, 3216064, 3618072, 4824096, 7236144, 9648192, 14472288, 28944576]

約数ペア:

[(1, 28944576), (2, 14472288), (3, 9648192), (4, 7236144), (6, 4824096), (8, 3618072), (9, 3216064), (12, 2412048), (16, 1809036), (18, 1608032), (24, 1206024), (31, 933696), (32, 904518), (36, 804016), (48, 603012), (62, 466848), (64, 452259), (72, 402008), (93, 311232), (96, 301506), (124, 233424), (144, 201004), (186, 155616), (192, 150753), (248, 116712), (279, 103744), (288, 100502), (372, 77808), (496, 58356), (558, 51872), (576, 50251), (744, 38904), (992, 29178), (1116, 25936), (1488, 19452), (1621, 17856), (1984, 14589), (2232, 12968), (2976, 9726), (3242, 8928), (4464, 6484), (4863, 5952)]