26877104

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{8527}}^1$

素因数の和:8732

約数の個数: 20

約数和(自身を含む): 52344864

約数和(自身を除く): 25467760

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 8527, 17054, 34108, 68216, 136432, 1679819, 3359638, 6719276, 13438552, 26877104]

約数ペア:

[(1, 26877104), (2, 13438552), (4, 6719276), (8, 3359638), (16, 1679819), (197, 136432), (394, 68216), (788, 34108), (1576, 17054), (3152, 8527)]