18883248

素因数分解:

$2^4\times 3^1\times {\mathrm{393401}}^1$

素因数の和:393412

約数の個数: 20

約数和(自身を含む): 48781848

約数和(自身を除く): 29898600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 393401, 786802, 1180203, 1573604, 2360406, 3147208, 4720812, 6294416, 9441624, 18883248]

約数ペア:

[(1, 18883248), (2, 9441624), (3, 6294416), (4, 4720812), (6, 3147208), (8, 2360406), (12, 1573604), (16, 1180203), (24, 786802), (48, 393401)]