15267184

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{50221}}^1$

素因数の和:50248

約数の個数: 20

約数和(自身を含む): 31137640

約数和(自身を除く): 15870456

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 50221, 100442, 200884, 401768, 803536, 954199, 1908398, 3816796, 7633592, 15267184]

約数ペア:

[(1, 15267184), (2, 7633592), (4, 3816796), (8, 1908398), (16, 954199), (19, 803536), (38, 401768), (76, 200884), (152, 100442), (304, 50221)]