26948826

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{20509}}^1$

素因数の和:20590

約数の個数: 24

約数和(自身を含む): 59191860

約数和(自身を除く): 32243034

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 20509, 41018, 61527, 123054, 184581, 369162, 1497157, 2994314, 4491471, 8982942, 13474413, 26948826]

約数ペア:

[(1, 26948826), (2, 13474413), (3, 8982942), (6, 4491471), (9, 2994314), (18, 1497157), (73, 369162), (146, 184581), (219, 123054), (438, 61527), (657, 41018), (1314, 20509)]