17063956

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:249

約数の個数: 72

約数和(自身を含む): 38632776

約数和(自身を除く): 21568820

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 49, 52, 74, 91, 98, 148, 181, 182, 196, 259, 362, 364, 481, 518, 637, 724, 962, 1036, 1267, 1274, 1813, 1924, 2353, 2534, 2548, 3367, 3626, 4706, 5068, 6697, 6734, 7252, 8869, 9412, 13394, 13468, 16471, 17738, 23569, 26788, 32942, 35476, 46879, 47138, 65884, 87061, 93758, 94276, 115297, 174122, 187516, 230594, 328153, 348244, 461188, 609427, 656306, 1218854, 1312612, 2437708, 4265989, 8531978, 17063956]

約数ペア:

[(1, 17063956), (2, 8531978), (4, 4265989), (7, 2437708), (13, 1312612), (14, 1218854), (26, 656306), (28, 609427), (37, 461188), (49, 348244), (52, 328153), (74, 230594), (91, 187516), (98, 174122), (148, 115297), (181, 94276), (182, 93758), (196, 87061), (259, 65884), (362, 47138), (364, 46879), (481, 35476), (518, 32942), (637, 26788), (724, 23569), (962, 17738), (1036, 16471), (1267, 13468), (1274, 13394), (1813, 9412), (1924, 8869), (2353, 7252), (2534, 6734), (2548, 6697), (3367, 5068), (3626, 4706)]