28114848

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{2381}}^1$

素因数の和:2438

約数の個数: 72

約数和(自身を含む): 81936036

約数和(自身を除く): 53821188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 246, 288, 328, 369, 492, 656, 738, 984, 1312, 1476, 1968, 2381, 2952, 3936, 4762, 5904, 7143, 9524, 11808, 14286, 19048, 21429, 28572, 38096, 42858, 57144, 76192, 85716, 97621, 114288, 171432, 195242, 228576, 292863, 342864, 390484, 585726, 685728, 780968, 878589, 1171452, 1561936, 1757178, 2342904, 3123872, 3514356, 4685808, 7028712, 9371616, 14057424, 28114848]

約数ペア:

[(1, 28114848), (2, 14057424), (3, 9371616), (4, 7028712), (6, 4685808), (8, 3514356), (9, 3123872), (12, 2342904), (16, 1757178), (18, 1561936), (24, 1171452), (32, 878589), (36, 780968), (41, 685728), (48, 585726), (72, 390484), (82, 342864), (96, 292863), (123, 228576), (144, 195242), (164, 171432), (246, 114288), (288, 97621), (328, 85716), (369, 76192), (492, 57144), (656, 42858), (738, 38096), (984, 28572), (1312, 21429), (1476, 19048), (1968, 14286), (2381, 11808), (2952, 9524), (3936, 7143), (4762, 5904)]