26579168

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:125

約数の個数: 144

約数和(自身を含む): 70326144

約数和(自身を除く): 43746976

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 49, 56, 67, 77, 88, 92, 98, 112, 134, 154, 161, 176, 184, 196, 224, 253, 268, 308, 322, 352, 368, 392, 469, 506, 536, 539, 616, 644, 736, 737, 784, 938, 1012, 1072, 1078, 1127, 1232, 1288, 1474, 1541, 1568, 1771, 1876, 2024, 2144, 2156, 2254, 2464, 2576, 2948, 3082, 3283, 3542, 3752, 4048, 4312, 4508, 5152, 5159, 5896, 6164, 6566, 7084, 7504, 8096, 8624, 9016, 10318, 10787, 11792, 12328, 12397, 13132, 14168, 15008, 16951, 17248, 18032, 20636, 21574, 23584, 24656, 24794, 26264, 28336, 33902, 36064, 36113, 41272, 43148, 49312, 49588, 52528, 56672, 67804, 72226, 75509, 82544, 86296, 99176, 105056, 118657, 135608, 144452, 151018, 165088, 172592, 198352, 237314, 271216, 288904, 302036, 345184, 396704, 474628, 542432, 577808, 604072, 830599, 949256, 1155616, 1208144, 1661198, 1898512, 2416288, 3322396, 3797024, 6644792, 13289584, 26579168]

約数ペア:

[(1, 26579168), (2, 13289584), (4, 6644792), (7, 3797024), (8, 3322396), (11, 2416288), (14, 1898512), (16, 1661198), (22, 1208144), (23, 1155616), (28, 949256), (32, 830599), (44, 604072), (46, 577808), (49, 542432), (56, 474628), (67, 396704), (77, 345184), (88, 302036), (92, 288904), (98, 271216), (112, 237314), (134, 198352), (154, 172592), (161, 165088), (176, 151018), (184, 144452), (196, 135608), (224, 118657), (253, 105056), (268, 99176), (308, 86296), (322, 82544), (352, 75509), (368, 72226), (392, 67804), (469, 56672), (506, 52528), (536, 49588), (539, 49312), (616, 43148), (644, 41272), (736, 36113), (737, 36064), (784, 33902), (938, 28336), (1012, 26264), (1072, 24794), (1078, 24656), (1127, 23584), (1232, 21574), (1288, 20636), (1474, 18032), (1541, 17248), (1568, 16951), (1771, 15008), (1876, 14168), (2024, 13132), (2144, 12397), (2156, 12328), (2254, 11792), (2464, 10787), (2576, 10318), (2948, 9016), (3082, 8624), (3283, 8096), (3542, 7504), (3752, 7084), (4048, 6566), (4312, 6164), (4508, 5896), (5152, 5159)]