25962208

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{42701}}^1$

素因数の和:42730

約数の個数: 24

約数和(自身を含む): 53804520

約数和(自身を除く): 27842312

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 42701, 85402, 170804, 341608, 683216, 811319, 1366432, 1622638, 3245276, 6490552, 12981104, 25962208]

約数ペア:

[(1, 25962208), (2, 12981104), (4, 6490552), (8, 3245276), (16, 1622638), (19, 1366432), (32, 811319), (38, 683216), (76, 341608), (152, 170804), (304, 85402), (608, 42701)]