26341758

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{20047}}^1$

素因数の和:20128

約数の個数: 24

約数和(自身を含む): 57858528

約数和(自身を除く): 31516770

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 20047, 40094, 60141, 120282, 180423, 360846, 1463431, 2926862, 4390293, 8780586, 13170879, 26341758]

約数ペア:

[(1, 26341758), (2, 13170879), (3, 8780586), (6, 4390293), (9, 2926862), (18, 1463431), (73, 360846), (146, 180423), (219, 120282), (438, 60141), (657, 40094), (1314, 20047)]