26783744

素因数分解:

$2^{12}\times {\mathrm{13}}^1\times {\mathrm{503}}^1$

素因数の和:540

約数の個数: 52

約数和(自身を含む): 57795696

約数和(自身を除く): 31011952

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 503, 512, 832, 1006, 1024, 1664, 2012, 2048, 3328, 4024, 4096, 6539, 6656, 8048, 13078, 13312, 16096, 26156, 26624, 32192, 52312, 53248, 64384, 104624, 128768, 209248, 257536, 418496, 515072, 836992, 1030144, 1673984, 2060288, 3347968, 6695936, 13391872, 26783744]

約数ペア:

[(1, 26783744), (2, 13391872), (4, 6695936), (8, 3347968), (13, 2060288), (16, 1673984), (26, 1030144), (32, 836992), (52, 515072), (64, 418496), (104, 257536), (128, 209248), (208, 128768), (256, 104624), (416, 64384), (503, 53248), (512, 52312), (832, 32192), (1006, 26624), (1024, 26156), (1664, 16096), (2012, 13312), (2048, 13078), (3328, 8048), (4024, 6656), (4096, 6539)]