27983694

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{245471}}^1$

素因数の和:245495

約数の個数: 16

約数和(自身を含む): 58913280

約数和(自身を除く): 30929586

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 245471, 490942, 736413, 1472826, 4663949, 9327898, 13991847, 27983694]

約数ペア:

[(1, 27983694), (2, 13991847), (3, 9327898), (6, 4663949), (19, 1472826), (38, 736413), (57, 490942), (114, 245471)]