18707034

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{66337}}^1$

素因数の和:66389

約数の個数: 16

約数和(自身を含む): 38210688

約数和(自身を除く): 19503654

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 66337, 132674, 199011, 398022, 3117839, 6235678, 9353517, 18707034]

約数ペア:

[(1, 18707034), (2, 9353517), (3, 6235678), (6, 3117839), (47, 398022), (94, 199011), (141, 132674), (282, 66337)]