19297192

素因数分解:

$2^3\times {\mathrm{1447}}^1\times {\mathrm{1667}}^1$

素因数の和:3120

約数の個数: 16

約数和(自身を含む): 36228960

約数和(自身を除く): 16931768

約数列:

[1, 2, 4, 8, 1447, 1667, 2894, 3334, 5788, 6668, 11576, 13336, 2412149, 4824298, 9648596, 19297192]

約数ペア:

[(1, 19297192), (2, 9648596), (4, 4824298), (8, 2412149), (1447, 13336), (1667, 11576), (2894, 6668), (3334, 5788)]