16761872

素因数分解:

$2^4\times {\mathrm{613}}^1\times {\mathrm{1709}}^1$

素因数の和:2330

約数の個数: 20

約数和(自身を含む): 32548140

約数和(自身を除く): 15786268

約数列:

[1, 2, 4, 8, 16, 613, 1226, 1709, 2452, 3418, 4904, 6836, 9808, 13672, 27344, 1047617, 2095234, 4190468, 8380936, 16761872]

約数ペア:

[(1, 16761872), (2, 8380936), (4, 4190468), (8, 2095234), (16, 1047617), (613, 27344), (1226, 13672), (1709, 9808), (2452, 6836), (3418, 4904)]