28141884

素因数分解:

$2^2\times 3^3\times {\mathrm{260573}}^1$

素因数の和:260586

約数の個数: 24

約数和(自身を含む): 72960720

約数和(自身を除く): 44818836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 260573, 521146, 781719, 1042292, 1563438, 2345157, 3126876, 4690314, 7035471, 9380628, 14070942, 28141884]

約数ペア:

[(1, 28141884), (2, 14070942), (3, 9380628), (4, 7035471), (6, 4690314), (9, 3126876), (12, 2345157), (18, 1563438), (27, 1042292), (36, 781719), (54, 521146), (108, 260573)]