28536423

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1\times {\mathrm{733}}^1$

素因数の和:1438

約数の個数: 16

約数和(自身を含む): 40164480

約数和(自身を除く): 11628057

約数列:

[1, 3, 19, 57, 683, 733, 2049, 2199, 12977, 13927, 38931, 41781, 500639, 1501917, 9512141, 28536423]

約数ペア:

[(1, 28536423), (3, 9512141), (19, 1501917), (57, 500639), (683, 41781), (733, 38931), (2049, 13927), (2199, 12977)]