25867676

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{1931}}^1$

素因数の和:2149

約数の個数: 24

約数和(自身を含む): 48199536

約数和(自身を除く): 22331860

約数列:

[1, 2, 4, 17, 34, 68, 197, 394, 788, 1931, 3349, 3862, 6698, 7724, 13396, 32827, 65654, 131308, 380407, 760814, 1521628, 6466919, 12933838, 25867676]

約数ペア:

[(1, 25867676), (2, 12933838), (4, 6466919), (17, 1521628), (34, 760814), (68, 380407), (197, 131308), (394, 65654), (788, 32827), (1931, 13396), (3349, 7724), (3862, 6698)]