26870272

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1$

素因数の和:409

約数の個数: 80

約数和(自身を含む): 63245952

約数和(自身を除く): 36375680

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 256, 286, 352, 367, 416, 512, 572, 704, 734, 832, 1144, 1408, 1468, 1664, 2288, 2816, 2936, 3328, 4037, 4576, 4771, 5632, 5872, 6656, 8074, 9152, 9542, 11744, 16148, 18304, 19084, 23488, 32296, 36608, 38168, 46976, 52481, 64592, 73216, 76336, 93952, 104962, 129184, 152672, 187904, 209924, 258368, 305344, 419848, 516736, 610688, 839696, 1033472, 1221376, 1679392, 2066944, 2442752, 3358784, 6717568, 13435136, 26870272]

約数ペア:

[(1, 26870272), (2, 13435136), (4, 6717568), (8, 3358784), (11, 2442752), (13, 2066944), (16, 1679392), (22, 1221376), (26, 1033472), (32, 839696), (44, 610688), (52, 516736), (64, 419848), (88, 305344), (104, 258368), (128, 209924), (143, 187904), (176, 152672), (208, 129184), (256, 104962), (286, 93952), (352, 76336), (367, 73216), (416, 64592), (512, 52481), (572, 46976), (704, 38168), (734, 36608), (832, 32296), (1144, 23488), (1408, 19084), (1468, 18304), (1664, 16148), (2288, 11744), (2816, 9542), (2936, 9152), (3328, 8074), (4037, 6656), (4576, 5872), (4771, 5632)]