16092620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{42349}}^1$

素因数の和:42377

約数の個数: 24

約数和(自身を含む): 35574000

約数和(自身を除く): 19481380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 42349, 84698, 169396, 211745, 423490, 804631, 846980, 1609262, 3218524, 4023155, 8046310, 16092620]

約数ペア:

[(1, 16092620), (2, 8046310), (4, 4023155), (5, 3218524), (10, 1609262), (19, 846980), (20, 804631), (38, 423490), (76, 211745), (95, 169396), (190, 84698), (380, 42349)]