25430594

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{78977}}^1$

素因数の和:79009

約数の個数: 16

約数和(自身を含む): 45491328

約数和(自身を除く): 20060734

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 78977, 157954, 552839, 1105678, 1816471, 3632942, 12715297, 25430594]

約数ペア:

[(1, 25430594), (2, 12715297), (7, 3632942), (14, 1816471), (23, 1105678), (46, 552839), (161, 157954), (322, 78977)]