18226452736

素因数分解:

$2^8\times {\mathrm{67}}^1\times {\mathrm{1062643}}^1$

素因数の和:1062726

約数の個数: 36

約数和(自身を含む): 36924753712

約数和(自身を除く): 18698300976

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 256, 268, 536, 1072, 2144, 4288, 8576, 17152, 1062643, 2125286, 4250572, 8501144, 17002288, 34004576, 68009152, 71197081, 136018304, 142394162, 272036608, 284788324, 569576648, 1139153296, 2278306592, 4556613184, 9113226368, 18226452736]

約数ペア:

[(1, 18226452736), (2, 9113226368), (4, 4556613184), (8, 2278306592), (16, 1139153296), (32, 569576648), (64, 284788324), (67, 272036608), (128, 142394162), (134, 136018304), (256, 71197081), (268, 68009152), (536, 34004576), (1072, 17002288), (2144, 8501144), (4288, 4250572), (8576, 2125286), (17152, 1062643)]