25612016

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{10601}}^1$

素因数の和:10760

約数の個数: 20

約数和(自身を含む): 49956624

約数和(自身を除く): 24344608

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 10601, 21202, 42404, 84808, 169616, 1600751, 3201502, 6403004, 12806008, 25612016]

約数ペア:

[(1, 25612016), (2, 12806008), (4, 6403004), (8, 3201502), (16, 1600751), (151, 169616), (302, 84808), (604, 42404), (1208, 21202), (2416, 10601)]