12617856

素因数分解:

$2^7\times 3^4\times {\mathrm{1217}}^1$

素因数の和:1243

約数の個数: 80

約数和(自身を含む): 37581390

約数和(自身を除く): 24963534

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, 1217, 1296, 1728, 2434, 2592, 3456, 3651, 4868, 5184, 7302, 9736, 10368, 10953, 14604, 19472, 21906, 29208, 32859, 38944, 43812, 58416, 65718, 77888, 87624, 98577, 116832, 131436, 155776, 175248, 197154, 233664, 262872, 350496, 394308, 467328, 525744, 700992, 788616, 1051488, 1401984, 1577232, 2102976, 3154464, 4205952, 6308928, 12617856]

約数ペア:

[(1, 12617856), (2, 6308928), (3, 4205952), (4, 3154464), (6, 2102976), (8, 1577232), (9, 1401984), (12, 1051488), (16, 788616), (18, 700992), (24, 525744), (27, 467328), (32, 394308), (36, 350496), (48, 262872), (54, 233664), (64, 197154), (72, 175248), (81, 155776), (96, 131436), (108, 116832), (128, 98577), (144, 87624), (162, 77888), (192, 65718), (216, 58416), (288, 43812), (324, 38944), (384, 32859), (432, 29208), (576, 21906), (648, 19472), (864, 14604), (1152, 10953), (1217, 10368), (1296, 9736), (1728, 7302), (2434, 5184), (2592, 4868), (3456, 3651)]