27901952

素因数分解:

$2^{14}\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:172

約数の個数: 60

約数和(自身を含む): 60553416

約数和(自身を除く): 32651464

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 131, 208, 256, 262, 416, 512, 524, 832, 1024, 1048, 1664, 1703, 2048, 2096, 3328, 3406, 4096, 4192, 6656, 6812, 8192, 8384, 13312, 13624, 16384, 16768, 26624, 27248, 33536, 53248, 54496, 67072, 106496, 108992, 134144, 212992, 217984, 268288, 435968, 536576, 871936, 1073152, 1743872, 2146304, 3487744, 6975488, 13950976, 27901952]

約数ペア:

[(1, 27901952), (2, 13950976), (4, 6975488), (8, 3487744), (13, 2146304), (16, 1743872), (26, 1073152), (32, 871936), (52, 536576), (64, 435968), (104, 268288), (128, 217984), (131, 212992), (208, 134144), (256, 108992), (262, 106496), (416, 67072), (512, 54496), (524, 53248), (832, 33536), (1024, 27248), (1048, 26624), (1664, 16768), (1703, 16384), (2048, 13624), (2096, 13312), (3328, 8384), (3406, 8192), (4096, 6812), (4192, 6656)]