14163080

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4987}}^1$

素因数の和:5069

約数の個数: 32

約数和(自身を含む): 32322240

約数和(自身を除く): 18159160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 4987, 9974, 19948, 24935, 39896, 49870, 99740, 199480, 354077, 708154, 1416308, 1770385, 2832616, 3540770, 7081540, 14163080]

約数ペア:

[(1, 14163080), (2, 7081540), (4, 3540770), (5, 2832616), (8, 1770385), (10, 1416308), (20, 708154), (40, 354077), (71, 199480), (142, 99740), (284, 49870), (355, 39896), (568, 24935), (710, 19948), (1420, 9974), (2840, 4987)]