26338838

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{2027}}^1$

素因数の和:2191

約数の個数: 16

約数和(自身を含む): 40519440

約数和(自身を除く): 14180602

約数列:

[1, 2, 73, 89, 146, 178, 2027, 4054, 6497, 12994, 147971, 180403, 295942, 360806, 13169419, 26338838]

約数ペア:

[(1, 26338838), (2, 13169419), (73, 360806), (89, 295942), (146, 180403), (178, 147971), (2027, 12994), (4054, 6497)]