28672016

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{5653}}^1$

素因数の和:5978

約数の個数: 20

約数和(自身を含む): 55737132

約数和(自身を除く): 27065116

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 2536, 5072, 5653, 11306, 22612, 45224, 90448, 1792001, 3584002, 7168004, 14336008, 28672016]

約数ペア:

[(1, 28672016), (2, 14336008), (4, 7168004), (8, 3584002), (16, 1792001), (317, 90448), (634, 45224), (1268, 22612), (2536, 11306), (5072, 5653)]