16038321

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1949}}^1$

素因数の和:2176

約数の個数: 16

約数和(自身を含む): 23150400

約数和(自身を除く): 7112079

約数列:

[1, 3, 13, 39, 211, 633, 1949, 2743, 5847, 8229, 25337, 76011, 411239, 1233717, 5346107, 16038321]

約数ペア:

[(1, 16038321), (3, 5346107), (13, 1233717), (39, 411239), (211, 76011), (633, 25337), (1949, 8229), (2743, 5847)]