26972928

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^1\times {\mathrm{509}}^1$

素因数の和:554

約数の個数: 108

約数和(自身を含む): 81310320

約数和(自身を除く): 54337392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 414, 509, 552, 576, 736, 768, 828, 1018, 1104, 1152, 1472, 1527, 1656, 2036, 2208, 2304, 2944, 3054, 3312, 4072, 4416, 4581, 5888, 6108, 6624, 8144, 8832, 9162, 11707, 12216, 13248, 16288, 17664, 18324, 23414, 24432, 26496, 32576, 35121, 36648, 46828, 48864, 52992, 65152, 70242, 73296, 93656, 97728, 105363, 130304, 140484, 146592, 187312, 195456, 210726, 280968, 293184, 374624, 390912, 421452, 561936, 586368, 749248, 842904, 1123872, 1172736, 1498496, 1685808, 2247744, 2996992, 3371616, 4495488, 6743232, 8990976, 13486464, 26972928]

約数ペア:

[(1, 26972928), (2, 13486464), (3, 8990976), (4, 6743232), (6, 4495488), (8, 3371616), (9, 2996992), (12, 2247744), (16, 1685808), (18, 1498496), (23, 1172736), (24, 1123872), (32, 842904), (36, 749248), (46, 586368), (48, 561936), (64, 421452), (69, 390912), (72, 374624), (92, 293184), (96, 280968), (128, 210726), (138, 195456), (144, 187312), (184, 146592), (192, 140484), (207, 130304), (256, 105363), (276, 97728), (288, 93656), (368, 73296), (384, 70242), (414, 65152), (509, 52992), (552, 48864), (576, 46828), (736, 36648), (768, 35121), (828, 32576), (1018, 26496), (1104, 24432), (1152, 23414), (1472, 18324), (1527, 17664), (1656, 16288), (2036, 13248), (2208, 12216), (2304, 11707), (2944, 9162), (3054, 8832), (3312, 8144), (4072, 6624), (4416, 6108), (4581, 5888)]