27738368

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{673}}^1$

素因数の和:719

約数の個数: 72

約数和(自身を含む): 66127488

約数和(自身を除く): 38389120

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 644, 673, 736, 896, 1288, 1346, 1472, 1792, 2576, 2692, 2944, 4711, 5152, 5384, 5888, 9422, 10304, 10768, 15479, 18844, 20608, 21536, 30958, 37688, 41216, 43072, 61916, 75376, 86144, 108353, 123832, 150752, 172288, 216706, 247664, 301504, 433412, 495328, 603008, 866824, 990656, 1206016, 1733648, 1981312, 3467296, 3962624, 6934592, 13869184, 27738368]

約数ペア:

[(1, 27738368), (2, 13869184), (4, 6934592), (7, 3962624), (8, 3467296), (14, 1981312), (16, 1733648), (23, 1206016), (28, 990656), (32, 866824), (46, 603008), (56, 495328), (64, 433412), (92, 301504), (112, 247664), (128, 216706), (161, 172288), (184, 150752), (224, 123832), (256, 108353), (322, 86144), (368, 75376), (448, 61916), (644, 43072), (673, 41216), (736, 37688), (896, 30958), (1288, 21536), (1346, 20608), (1472, 18844), (1792, 15479), (2576, 10768), (2692, 10304), (2944, 9422), (4711, 5888), (5152, 5384)]