28066176

素因数分解:

$2^7\times 3^4\times {\mathrm{2707}}^1$

素因数の和:2733

約数の個数: 80

約数和(自身を含む): 83555340

約数和(自身を除く): 55489164

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 2707, 3456, 5184, 5414, 8121, 10368, 10828, 16242, 21656, 24363, 32484, 43312, 48726, 64968, 73089, 86624, 97452, 129936, 146178, 173248, 194904, 219267, 259872, 292356, 346496, 389808, 438534, 519744, 584712, 779616, 877068, 1039488, 1169424, 1559232, 1754136, 2338848, 3118464, 3508272, 4677696, 7016544, 9355392, 14033088, 28066176]

約数ペア:

[(1, 28066176), (2, 14033088), (3, 9355392), (4, 7016544), (6, 4677696), (8, 3508272), (9, 3118464), (12, 2338848), (16, 1754136), (18, 1559232), (24, 1169424), (27, 1039488), (32, 877068), (36, 779616), (48, 584712), (54, 519744), (64, 438534), (72, 389808), (81, 346496), (96, 292356), (108, 259872), (128, 219267), (144, 194904), (162, 173248), (192, 146178), (216, 129936), (288, 97452), (324, 86624), (384, 73089), (432, 64968), (576, 48726), (648, 43312), (864, 32484), (1152, 24363), (1296, 21656), (1728, 16242), (2592, 10828), (2707, 10368), (3456, 8121), (5184, 5414)]