16020866

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{439}}^1$

素因数の和:769

約数の個数: 16

約数和(自身を含む): 24520320

約数和(自身を除く): 8499454

約数列:

[1, 2, 71, 142, 257, 439, 514, 878, 18247, 31169, 36494, 62338, 112823, 225646, 8010433, 16020866]

約数ペア:

[(1, 16020866), (2, 8010433), (71, 225646), (142, 112823), (257, 62338), (439, 36494), (514, 31169), (878, 18247)]