1743872

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:164

約数の個数: 44

約数和(自身を含む): 3782856

約数和(自身を除く): 2038984

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, 2096, 3328, 3406, 4192, 6656, 6812, 8384, 13312, 13624, 16768, 27248, 33536, 54496, 67072, 108992, 134144, 217984, 435968, 871936, 1743872]

約数ペア:

[(1, 1743872), (2, 871936), (4, 435968), (8, 217984), (13, 134144), (16, 108992), (26, 67072), (32, 54496), (52, 33536), (64, 27248), (104, 16768), (128, 13624), (131, 13312), (208, 8384), (256, 6812), (262, 6656), (416, 4192), (512, 3406), (524, 3328), (832, 2096), (1024, 1703), (1048, 1664)]