25181296

素因数分解:

$2^4\times 7^2\times {\mathrm{32119}}^1$

素因数の和:32141

約数の個数: 30

約数和(自身を含む): 56756040

約数和(自身を除く): 31574744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 32119, 64238, 128476, 224833, 256952, 449666, 513904, 899332, 1573831, 1798664, 3147662, 3597328, 6295324, 12590648, 25181296]

約数ペア:

[(1, 25181296), (2, 12590648), (4, 6295324), (7, 3597328), (8, 3147662), (14, 1798664), (16, 1573831), (28, 899332), (49, 513904), (56, 449666), (98, 256952), (112, 224833), (196, 128476), (392, 64238), (784, 32119)]