26637772

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:371

約数の個数: 72

約数和(自身を含む): 59754240

約数和(自身を除く): 33116468

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 49, 76, 92, 98, 133, 161, 196, 266, 311, 322, 437, 532, 622, 644, 874, 931, 1127, 1244, 1748, 1862, 2177, 2254, 3059, 3724, 4354, 4508, 5909, 6118, 7153, 8708, 11818, 12236, 14306, 15239, 21413, 23636, 28612, 30478, 41363, 42826, 50071, 60956, 82726, 85652, 100142, 135907, 165452, 200284, 271814, 289541, 350497, 543628, 579082, 700994, 951349, 1158164, 1401988, 1902698, 3805396, 6659443, 13318886, 26637772]

約数ペア:

[(1, 26637772), (2, 13318886), (4, 6659443), (7, 3805396), (14, 1902698), (19, 1401988), (23, 1158164), (28, 951349), (38, 700994), (46, 579082), (49, 543628), (76, 350497), (92, 289541), (98, 271814), (133, 200284), (161, 165452), (196, 135907), (266, 100142), (311, 85652), (322, 82726), (437, 60956), (532, 50071), (622, 42826), (644, 41363), (874, 30478), (931, 28612), (1127, 23636), (1244, 21413), (1748, 15239), (1862, 14306), (2177, 12236), (2254, 11818), (3059, 8708), (3724, 7153), (4354, 6118), (4508, 5909)]