27742364

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{41039}}^1$

素因数の和:41069

約数の個数: 18

約数和(自身を含む): 52572240

約数和(自身を除く): 24829876

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 41039, 82078, 164156, 533507, 1067014, 2134028, 6935591, 13871182, 27742364]

約数ペア:

[(1, 27742364), (2, 13871182), (4, 6935591), (13, 2134028), (26, 1067014), (52, 533507), (169, 164156), (338, 82078), (676, 41039)]