27334768

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{89917}}^1$

素因数の和:89944

約数の個数: 20

約数和(自身を含む): 55749160

約数和(自身を除く): 28414392

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 89917, 179834, 359668, 719336, 1438672, 1708423, 3416846, 6833692, 13667384, 27334768]

約数ペア:

[(1, 27334768), (2, 13667384), (4, 6833692), (8, 3416846), (16, 1708423), (19, 1438672), (38, 719336), (76, 359668), (152, 179834), (304, 89917)]