16116568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{439}}^1$

素因数の和:811

約数の個数: 32

約数和(自身を含む): 32709600

約数和(自身を除く): 16593032

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 353, 439, 706, 878, 1412, 1756, 2824, 3512, 4589, 5707, 9178, 11414, 18356, 22828, 36712, 45656, 154967, 309934, 619868, 1239736, 2014571, 4029142, 8058284, 16116568]

約数ペア:

[(1, 16116568), (2, 8058284), (4, 4029142), (8, 2014571), (13, 1239736), (26, 619868), (52, 309934), (104, 154967), (353, 45656), (439, 36712), (706, 22828), (878, 18356), (1412, 11414), (1756, 9178), (2824, 5707), (3512, 4589)]