19084904

素因数分解:

$2^3\times {\mathrm{271}}^1\times {\mathrm{8803}}^1$

素因数の和:9080

約数の個数: 16

約数和(自身を含む): 35920320

約数和(自身を除く): 16835416

約数列:

[1, 2, 4, 8, 271, 542, 1084, 2168, 8803, 17606, 35212, 70424, 2385613, 4771226, 9542452, 19084904]

約数ペア:

[(1, 19084904), (2, 9542452), (4, 4771226), (8, 2385613), (271, 70424), (542, 35212), (1084, 17606), (2168, 8803)]