19554048

素因数分解:

$2^8\times 3^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:92

約数の個数: 180

約数和(自身を含む): 62325648

約数和(自身を除く): 42771600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 41, 46, 48, 54, 64, 69, 72, 81, 82, 92, 96, 108, 123, 128, 138, 144, 162, 164, 184, 192, 207, 216, 246, 256, 276, 288, 324, 328, 368, 369, 384, 414, 432, 492, 552, 576, 621, 648, 656, 736, 738, 768, 828, 864, 943, 984, 1104, 1107, 1152, 1242, 1296, 1312, 1472, 1476, 1656, 1728, 1863, 1886, 1968, 2208, 2214, 2304, 2484, 2592, 2624, 2829, 2944, 2952, 3312, 3321, 3456, 3726, 3772, 3936, 4416, 4428, 4968, 5184, 5248, 5658, 5888, 5904, 6624, 6642, 6912, 7452, 7544, 7872, 8487, 8832, 8856, 9936, 10368, 10496, 11316, 11808, 13248, 13284, 14904, 15088, 15744, 16974, 17664, 17712, 19872, 20736, 22632, 23616, 25461, 26496, 26568, 29808, 30176, 31488, 33948, 35424, 39744, 45264, 47232, 50922, 52992, 53136, 59616, 60352, 67896, 70848, 76383, 79488, 90528, 94464, 101844, 106272, 119232, 120704, 135792, 141696, 152766, 158976, 181056, 203688, 212544, 238464, 241408, 271584, 283392, 305532, 362112, 407376, 425088, 476928, 543168, 611064, 724224, 814752, 850176, 1086336, 1222128, 1629504, 2172672, 2444256, 3259008, 4888512, 6518016, 9777024, 19554048]

約数ペア:

[(1, 19554048), (2, 9777024), (3, 6518016), (4, 4888512), (6, 3259008), (8, 2444256), (9, 2172672), (12, 1629504), (16, 1222128), (18, 1086336), (23, 850176), (24, 814752), (27, 724224), (32, 611064), (36, 543168), (41, 476928), (46, 425088), (48, 407376), (54, 362112), (64, 305532), (69, 283392), (72, 271584), (81, 241408), (82, 238464), (92, 212544), (96, 203688), (108, 181056), (123, 158976), (128, 152766), (138, 141696), (144, 135792), (162, 120704), (164, 119232), (184, 106272), (192, 101844), (207, 94464), (216, 90528), (246, 79488), (256, 76383), (276, 70848), (288, 67896), (324, 60352), (328, 59616), (368, 53136), (369, 52992), (384, 50922), (414, 47232), (432, 45264), (492, 39744), (552, 35424), (576, 33948), (621, 31488), (648, 30176), (656, 29808), (736, 26568), (738, 26496), (768, 25461), (828, 23616), (864, 22632), (943, 20736), (984, 19872), (1104, 17712), (1107, 17664), (1152, 16974), (1242, 15744), (1296, 15088), (1312, 14904), (1472, 13284), (1476, 13248), (1656, 11808), (1728, 11316), (1863, 10496), (1886, 10368), (1968, 9936), (2208, 8856), (2214, 8832), (2304, 8487), (2484, 7872), (2592, 7544), (2624, 7452), (2829, 6912), (2944, 6642), (2952, 6624), (3312, 5904), (3321, 5888), (3456, 5658), (3726, 5248), (3772, 5184), (3936, 4968), (4416, 4428)]