18614949

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{953}}^1$

素因数の和:1356

約数の個数: 16

約数和(自身を含む): 26376192

約数和(自身を除く): 7761243

約数列:

[1, 3, 17, 51, 383, 953, 1149, 2859, 6511, 16201, 19533, 48603, 364999, 1094997, 6204983, 18614949]

約数ペア:

[(1, 18614949), (3, 6204983), (17, 1094997), (51, 364999), (383, 48603), (953, 19533), (1149, 16201), (2859, 6511)]