25132912

素因数分解:

$2^4\times 7^1\times {\mathrm{224401}}^1$

素因数の和:224416

約数の個数: 20

約数和(自身を含む): 55651696

約数和(自身を除く): 30518784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 224401, 448802, 897604, 1570807, 1795208, 3141614, 3590416, 6283228, 12566456, 25132912]

約数ペア:

[(1, 25132912), (2, 12566456), (4, 6283228), (7, 3590416), (8, 3141614), (14, 1795208), (16, 1570807), (28, 897604), (56, 448802), (112, 224401)]