5244928

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{197}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 11351340

約数和(自身を除く): 6106412

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 197, 208, 256, 394, 416, 512, 788, 832, 1024, 1576, 1664, 2048, 2561, 3152, 3328, 5122, 6304, 6656, 10244, 12608, 13312, 20488, 25216, 26624, 40976, 50432, 81952, 100864, 163904, 201728, 327808, 403456, 655616, 1311232, 2622464, 5244928]

約数ペア:

[(1, 5244928), (2, 2622464), (4, 1311232), (8, 655616), (13, 403456), (16, 327808), (26, 201728), (32, 163904), (52, 100864), (64, 81952), (104, 50432), (128, 40976), (197, 26624), (208, 25216), (256, 20488), (394, 13312), (416, 12608), (512, 10244), (788, 6656), (832, 6304), (1024, 5122), (1576, 3328), (1664, 3152), (2048, 2561)]