25111072

素因数分解:

$2^5\times 7^1\times {\mathrm{112103}}^1$

素因数の和:112120

約数の個数: 24

約数和(自身を含む): 56500416

約数和(自身を除く): 31389344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 112103, 224206, 448412, 784721, 896824, 1569442, 1793648, 3138884, 3587296, 6277768, 12555536, 25111072]

約数ペア:

[(1, 25111072), (2, 12555536), (4, 6277768), (7, 3587296), (8, 3138884), (14, 1793648), (16, 1569442), (28, 896824), (32, 784721), (56, 448412), (112, 224206), (224, 112103)]