16678946

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{1321}}^1$

素因数の和:1489

約数の個数: 16

約数和(自身を含む): 25699680

約数和(自身を除く): 9020734

約数列:

[1, 2, 59, 107, 118, 214, 1321, 2642, 6313, 12626, 77939, 141347, 155878, 282694, 8339473, 16678946]

約数ペア:

[(1, 16678946), (2, 8339473), (59, 282694), (107, 155878), (118, 141347), (214, 77939), (1321, 12626), (2642, 6313)]