26327888

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{22541}}^1$

素因数の和:22622

約数の個数: 20

約数和(自身を含む): 51711348

約数和(自身を除く): 25383460

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 22541, 45082, 90164, 180328, 360656, 1645493, 3290986, 6581972, 13163944, 26327888]

約数ペア:

[(1, 26327888), (2, 13163944), (4, 6581972), (8, 3290986), (16, 1645493), (73, 360656), (146, 180328), (292, 90164), (584, 45082), (1168, 22541)]