2565776

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{9433}}^1$

素因数の和:9458

約数の個数: 20

約数和(自身を含む): 5264172

約数和(自身を除く): 2698396

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 9433, 18866, 37732, 75464, 150928, 160361, 320722, 641444, 1282888, 2565776]

約数ペア:

[(1, 2565776), (2, 1282888), (4, 641444), (8, 320722), (16, 160361), (17, 150928), (34, 75464), (68, 37732), (136, 18866), (272, 9433)]