26494496

素因数分解:

$2^5\times 7^2\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:362

約数の個数: 72

約数和(自身を含む): 61894476

約数和(自身を除く): 35399980

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 61, 98, 112, 122, 196, 224, 244, 277, 392, 427, 488, 554, 784, 854, 976, 1108, 1568, 1708, 1939, 1952, 2216, 2989, 3416, 3878, 4432, 5978, 6832, 7756, 8864, 11956, 13573, 13664, 15512, 16897, 23912, 27146, 31024, 33794, 47824, 54292, 62048, 67588, 95648, 108584, 118279, 135176, 217168, 236558, 270352, 434336, 473116, 540704, 827953, 946232, 1655906, 1892464, 3311812, 3784928, 6623624, 13247248, 26494496]

約数ペア:

[(1, 26494496), (2, 13247248), (4, 6623624), (7, 3784928), (8, 3311812), (14, 1892464), (16, 1655906), (28, 946232), (32, 827953), (49, 540704), (56, 473116), (61, 434336), (98, 270352), (112, 236558), (122, 217168), (196, 135176), (224, 118279), (244, 108584), (277, 95648), (392, 67588), (427, 62048), (488, 54292), (554, 47824), (784, 33794), (854, 31024), (976, 27146), (1108, 23912), (1568, 16897), (1708, 15512), (1939, 13664), (1952, 13573), (2216, 11956), (2989, 8864), (3416, 7756), (3878, 6832), (4432, 5978)]