25385014

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{719}}^1$

素因数の和:987

約数の個数: 16

約数和(自身を含む): 38707200

約数和(自身を除く): 13322186

約数列:

[1, 2, 127, 139, 254, 278, 719, 1438, 17653, 35306, 91313, 99941, 182626, 199882, 12692507, 25385014]

約数ペア:

[(1, 25385014), (2, 12692507), (127, 199882), (139, 182626), (254, 99941), (278, 91313), (719, 35306), (1438, 17653)]