18439134

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9341}}^1$

素因数の和:9400

約数の個数: 32

約数和(自身を含む): 43047936

約数和(自身を除く): 24608802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 9341, 18682, 28023, 56046, 65387, 130774, 196161, 392322, 439027, 878054, 1317081, 2634162, 3073189, 6146378, 9219567, 18439134]

約数ペア:

[(1, 18439134), (2, 9219567), (3, 6146378), (6, 3073189), (7, 2634162), (14, 1317081), (21, 878054), (42, 439027), (47, 392322), (94, 196161), (141, 130774), (282, 65387), (329, 56046), (658, 28023), (987, 18682), (1974, 9341)]