14499440

素因数分解:

$2^4\times 5^1\times {\mathrm{181243}}^1$

素因数の和:181256

約数の個数: 20

約数和(自身を含む): 33711384

約数和(自身を除く): 19211944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 181243, 362486, 724972, 906215, 1449944, 1812430, 2899888, 3624860, 7249720, 14499440]

約数ペア:

[(1, 14499440), (2, 7249720), (4, 3624860), (5, 2899888), (8, 1812430), (10, 1449944), (16, 906215), (20, 724972), (40, 362486), (80, 181243)]