25393088

素因数分解:

$2^6\times 7^1\times {\mathrm{56681}}^1$

素因数の和:56700

約数の個数: 28

約数和(自身を含む): 57588912

約数和(自身を除く): 32195824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 56681, 113362, 226724, 396767, 453448, 793534, 906896, 1587068, 1813792, 3174136, 3627584, 6348272, 12696544, 25393088]

約数ペア:

[(1, 25393088), (2, 12696544), (4, 6348272), (7, 3627584), (8, 3174136), (14, 1813792), (16, 1587068), (28, 906896), (32, 793534), (56, 453448), (64, 396767), (112, 226724), (224, 113362), (448, 56681)]