27992368

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{5519}}^1$

素因数の和:5844

約数の個数: 20

約数和(自身を含む): 54416160

約数和(自身を除く): 26423792

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 2536, 5072, 5519, 11038, 22076, 44152, 88304, 1749523, 3499046, 6998092, 13996184, 27992368]

約数ペア:

[(1, 27992368), (2, 13996184), (4, 6998092), (8, 3499046), (16, 1749523), (317, 88304), (634, 44152), (1268, 22076), (2536, 11038), (5072, 5519)]