31921852

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{469439}}^1$

素因数の和:469460

約数の個数: 12

約数和(自身を含む): 59149440

約数和(自身を除く): 27227588

約数列:

[1, 2, 4, 17, 34, 68, 469439, 938878, 1877756, 7980463, 15960926, 31921852]

約数ペア:

[(1, 31921852), (2, 15960926), (4, 7980463), (17, 1877756), (34, 938878), (68, 469439)]