81435048

素因数分解:

$2^3\times 3^1\times {\mathrm{3393127}}^1$

素因数の和:3393136

約数の個数: 16

約数和(自身を含む): 203587680

約数和(自身を除く): 122152632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3393127, 6786254, 10179381, 13572508, 20358762, 27145016, 40717524, 81435048]

約数ペア:

[(1, 81435048), (2, 40717524), (3, 27145016), (4, 20358762), (6, 13572508), (8, 10179381), (12, 6786254), (24, 3393127)]