26876656

素因数分解:

$2^4\times {\mathrm{659}}^1\times {\mathrm{2549}}^1$

素因数の和:3216

約数の個数: 20

約数和(自身を含む): 52173000

約数和(自身を除く): 25296344

約数列:

[1, 2, 4, 8, 16, 659, 1318, 2549, 2636, 5098, 5272, 10196, 10544, 20392, 40784, 1679791, 3359582, 6719164, 13438328, 26876656]

約数ペア:

[(1, 26876656), (2, 13438328), (4, 6719164), (8, 3359582), (16, 1679791), (659, 40784), (1318, 20392), (2549, 10544), (2636, 10196), (5098, 5272)]