6840496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{32887}}^1$

素因数の和:32908

約数の個数: 20

約数和(自身を含む): 14273392

約数和(自身を除く): 7432896

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 32887, 65774, 131548, 263096, 427531, 526192, 855062, 1710124, 3420248, 6840496]

約数ペア:

[(1, 6840496), (2, 3420248), (4, 1710124), (8, 855062), (13, 526192), (16, 427531), (26, 263096), (52, 131548), (104, 65774), (208, 32887)]