25354802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{2903}}^1$

素因数の和:3313

約数の個数: 16

約数和(自身を含む): 41608512

約数和(自身を除く): 16253710

約数列:

[1, 2, 11, 22, 397, 794, 2903, 4367, 5806, 8734, 31933, 63866, 1152491, 2304982, 12677401, 25354802]

約数ペア:

[(1, 25354802), (2, 12677401), (11, 2304982), (22, 1152491), (397, 63866), (794, 31933), (2903, 8734), (4367, 5806)]