26138728

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{42433}}^1$

素因数の和:42457

約数の個数: 32

約数和(自身を含む): 61104960

約数和(自身を除く): 34966232

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 42433, 84866, 169732, 297031, 339464, 466763, 594062, 933526, 1188124, 1867052, 2376248, 3267341, 3734104, 6534682, 13069364, 26138728]

約数ペア:

[(1, 26138728), (2, 13069364), (4, 6534682), (7, 3734104), (8, 3267341), (11, 2376248), (14, 1867052), (22, 1188124), (28, 933526), (44, 594062), (56, 466763), (77, 339464), (88, 297031), (154, 169732), (308, 84866), (616, 42433)]