19856296

素因数分解:

$2^3\times {\mathrm{613}}^1\times {\mathrm{4049}}^1$

素因数の和:4668

約数の個数: 16

約数和(自身を含む): 37300500

約数和(自身を除く): 17444204

約数列:

[1, 2, 4, 8, 613, 1226, 2452, 4049, 4904, 8098, 16196, 32392, 2482037, 4964074, 9928148, 19856296]

約数ペア:

[(1, 19856296), (2, 9928148), (4, 4964074), (8, 2482037), (613, 32392), (1226, 16196), (2452, 8098), (4049, 4904)]