26535854

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{1093}}^1$

素因数の和:1355

約数の個数: 16

約数和(自身を含む): 40696800

約数和(自身を除く): 14160946

約数列:

[1, 2, 61, 122, 199, 398, 1093, 2186, 12139, 24278, 66673, 133346, 217507, 435014, 13267927, 26535854]

約数ペア:

[(1, 26535854), (2, 13267927), (61, 435014), (122, 217507), (199, 133346), (398, 66673), (1093, 24278), (2186, 12139)]