20823672

素因数分解:

$2^3\times 3^1\times {\mathrm{867653}}^1$

素因数の和:867662

約数の個数: 16

約数和(自身を含む): 52059240

約数和(自身を除く): 31235568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 867653, 1735306, 2602959, 3470612, 5205918, 6941224, 10411836, 20823672]

約数ペア:

[(1, 20823672), (2, 10411836), (3, 6941224), (4, 5205918), (6, 3470612), (8, 2602959), (12, 1735306), (24, 867653)]