28745174116

素因数分解:

$2^2\times {\mathrm{523}}^1\times {\mathrm{13740523}}^1$

素因数の和:13741050

約数の個数: 12

約数和(自身を含む): 50400242032

約数和(自身を除く): 21655067916

約数列:

[1, 2, 4, 523, 1046, 2092, 13740523, 27481046, 54962092, 7186293529, 14372587058, 28745174116]

約数ペア:

[(1, 28745174116), (2, 14372587058), (4, 7186293529), (523, 54962092), (1046, 27481046), (2092, 13740523)]