16387794

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{12823}}^1$

素因数の和:12902

約数の個数: 24

約数和(自身を含む): 36009792

約数和(自身を除く): 19621998

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 12823, 25646, 38469, 76938, 115407, 230814, 910433, 1820866, 2731299, 5462598, 8193897, 16387794]

約数ペア:

[(1, 16387794), (2, 8193897), (3, 5462598), (6, 2731299), (9, 1820866), (18, 910433), (71, 230814), (142, 115407), (213, 76938), (426, 38469), (639, 25646), (1278, 12823)]