14388976

素因数分解:

$2^4\times 7^1\times {\mathrm{128473}}^1$

素因数の和:128488

約数の個数: 20

約数和(自身を含む): 31861552

約数和(自身を除く): 17472576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 128473, 256946, 513892, 899311, 1027784, 1798622, 2055568, 3597244, 7194488, 14388976]

約数ペア:

[(1, 14388976), (2, 7194488), (4, 3597244), (7, 2055568), (8, 1798622), (14, 1027784), (16, 899311), (28, 513892), (56, 256946), (112, 128473)]