8289392

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{7297}}^1$

素因数の和:7376

約数の個数: 20

約数和(自身を含む): 16289136

約数和(自身を除く): 7999744

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 7297, 14594, 29188, 58376, 116752, 518087, 1036174, 2072348, 4144696, 8289392]

約数ペア:

[(1, 8289392), (2, 4144696), (4, 2072348), (8, 1036174), (16, 518087), (71, 116752), (142, 58376), (284, 29188), (568, 14594), (1136, 7297)]