19412352

素因数分解:

$2^7\times 3^3\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:201

約数の個数: 128

約数和(自身を含む): 59119200

約数和(自身を除く): 39706848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 82, 96, 108, 123, 128, 137, 144, 164, 192, 216, 246, 274, 288, 328, 369, 384, 411, 432, 492, 548, 576, 656, 738, 822, 864, 984, 1096, 1107, 1152, 1233, 1312, 1476, 1644, 1728, 1968, 2192, 2214, 2466, 2624, 2952, 3288, 3456, 3699, 3936, 4384, 4428, 4932, 5248, 5617, 5904, 6576, 7398, 7872, 8768, 8856, 9864, 11234, 11808, 13152, 14796, 15744, 16851, 17536, 17712, 19728, 22468, 23616, 26304, 29592, 33702, 35424, 39456, 44936, 47232, 50553, 52608, 59184, 67404, 70848, 78912, 89872, 101106, 118368, 134808, 141696, 151659, 157824, 179744, 202212, 236736, 269616, 303318, 359488, 404424, 473472, 539232, 606636, 718976, 808848, 1078464, 1213272, 1617696, 2156928, 2426544, 3235392, 4853088, 6470784, 9706176, 19412352]

約数ペア:

[(1, 19412352), (2, 9706176), (3, 6470784), (4, 4853088), (6, 3235392), (8, 2426544), (9, 2156928), (12, 1617696), (16, 1213272), (18, 1078464), (24, 808848), (27, 718976), (32, 606636), (36, 539232), (41, 473472), (48, 404424), (54, 359488), (64, 303318), (72, 269616), (82, 236736), (96, 202212), (108, 179744), (123, 157824), (128, 151659), (137, 141696), (144, 134808), (164, 118368), (192, 101106), (216, 89872), (246, 78912), (274, 70848), (288, 67404), (328, 59184), (369, 52608), (384, 50553), (411, 47232), (432, 44936), (492, 39456), (548, 35424), (576, 33702), (656, 29592), (738, 26304), (822, 23616), (864, 22468), (984, 19728), (1096, 17712), (1107, 17536), (1152, 16851), (1233, 15744), (1312, 14796), (1476, 13152), (1644, 11808), (1728, 11234), (1968, 9864), (2192, 8856), (2214, 8768), (2466, 7872), (2624, 7398), (2952, 6576), (3288, 5904), (3456, 5617), (3699, 5248), (3936, 4932), (4384, 4428)]