26999392

素因数分解:

$2^5\times 7^2\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:348

約数の個数: 72

約数和(自身を含む): 63000504

約数和(自身を除く): 36001112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 67, 98, 112, 134, 196, 224, 257, 268, 392, 469, 514, 536, 784, 938, 1028, 1072, 1568, 1799, 1876, 2056, 2144, 3283, 3598, 3752, 4112, 6566, 7196, 7504, 8224, 12593, 13132, 14392, 15008, 17219, 25186, 26264, 28784, 34438, 50372, 52528, 57568, 68876, 100744, 105056, 120533, 137752, 201488, 241066, 275504, 402976, 482132, 551008, 843731, 964264, 1687462, 1928528, 3374924, 3857056, 6749848, 13499696, 26999392]

約数ペア:

[(1, 26999392), (2, 13499696), (4, 6749848), (7, 3857056), (8, 3374924), (14, 1928528), (16, 1687462), (28, 964264), (32, 843731), (49, 551008), (56, 482132), (67, 402976), (98, 275504), (112, 241066), (134, 201488), (196, 137752), (224, 120533), (257, 105056), (268, 100744), (392, 68876), (469, 57568), (514, 52528), (536, 50372), (784, 34438), (938, 28784), (1028, 26264), (1072, 25186), (1568, 17219), (1799, 15008), (1876, 14392), (2056, 13132), (2144, 12593), (3283, 8224), (3598, 7504), (3752, 7196), (4112, 6566)]