16201844

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2887}}^1$

素因数の和:2975

約数の個数: 24

約数和(自身を含む): 30081408

約数和(自身を除く): 13879564

約数列:

[1, 2, 4, 23, 46, 61, 92, 122, 244, 1403, 2806, 2887, 5612, 5774, 11548, 66401, 132802, 176107, 265604, 352214, 704428, 4050461, 8100922, 16201844]

約数ペア:

[(1, 16201844), (2, 8100922), (4, 4050461), (23, 704428), (46, 352214), (61, 265604), (92, 176107), (122, 132802), (244, 66401), (1403, 11548), (2806, 5774), (2887, 5612)]