25100906

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{5507}}^1$

素因数の和:5605

約数の個数: 16

約数和(自身を含む): 39261024

約数和(自身を除く): 14160118

約数列:

[1, 2, 43, 53, 86, 106, 2279, 4558, 5507, 11014, 236801, 291871, 473602, 583742, 12550453, 25100906]

約数ペア:

[(1, 25100906), (2, 12550453), (43, 583742), (53, 473602), (86, 291871), (106, 236801), (2279, 11014), (4558, 5507)]