16281262

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:304

約数の個数: 24

約数和(自身を含む): 25953048

約数和(自身を除く): 9671786

約数列:

[1, 2, 31, 43, 62, 86, 197, 394, 961, 1333, 1922, 2666, 6107, 8471, 12214, 16942, 41323, 82646, 189317, 262601, 378634, 525202, 8140631, 16281262]

約数ペア:

[(1, 16281262), (2, 8140631), (31, 525202), (43, 378634), (62, 262601), (86, 189317), (197, 82646), (394, 41323), (961, 16942), (1333, 12214), (1922, 8471), (2666, 6107)]