26540752

素因数分解:

$2^4\times 7^2\times {\mathrm{97}}^1\times {\mathrm{349}}^1$

素因数の和:468

約数の個数: 60

約数和(自身を含む): 60608100

約数和(自身を除く): 34067348

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 97, 98, 112, 194, 196, 349, 388, 392, 679, 698, 776, 784, 1358, 1396, 1552, 2443, 2716, 2792, 4753, 4886, 5432, 5584, 9506, 9772, 10864, 17101, 19012, 19544, 33853, 34202, 38024, 39088, 67706, 68404, 76048, 135412, 136808, 236971, 270824, 273616, 473942, 541648, 947884, 1658797, 1895768, 3317594, 3791536, 6635188, 13270376, 26540752]

約数ペア:

[(1, 26540752), (2, 13270376), (4, 6635188), (7, 3791536), (8, 3317594), (14, 1895768), (16, 1658797), (28, 947884), (49, 541648), (56, 473942), (97, 273616), (98, 270824), (112, 236971), (194, 136808), (196, 135412), (349, 76048), (388, 68404), (392, 67706), (679, 39088), (698, 38024), (776, 34202), (784, 33853), (1358, 19544), (1396, 19012), (1552, 17101), (2443, 10864), (2716, 9772), (2792, 9506), (4753, 5584), (4886, 5432)]