21628608

素因数分解:

$2^6\times 3^1\times {\mathrm{127}}^1\times {\mathrm{887}}^1$

素因数の和:1029

約数の個数: 56

約数和(自身を含む): 57741312

約数和(自身を除く): 36112704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 192, 254, 381, 508, 762, 887, 1016, 1524, 1774, 2032, 2661, 3048, 3548, 4064, 5322, 6096, 7096, 8128, 10644, 12192, 14192, 21288, 24384, 28384, 42576, 56768, 85152, 112649, 170304, 225298, 337947, 450596, 675894, 901192, 1351788, 1802384, 2703576, 3604768, 5407152, 7209536, 10814304, 21628608]

約数ペア:

[(1, 21628608), (2, 10814304), (3, 7209536), (4, 5407152), (6, 3604768), (8, 2703576), (12, 1802384), (16, 1351788), (24, 901192), (32, 675894), (48, 450596), (64, 337947), (96, 225298), (127, 170304), (192, 112649), (254, 85152), (381, 56768), (508, 42576), (762, 28384), (887, 24384), (1016, 21288), (1524, 14192), (1774, 12192), (2032, 10644), (2661, 8128), (3048, 7096), (3548, 6096), (4064, 5322)]