18727166

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{4337}}^1$

素因数の和:4483

約数の個数: 16

約数和(自身を含む): 29984256

約数和(自身を除く): 11257090

約数列:

[1, 2, 17, 34, 127, 254, 2159, 4318, 4337, 8674, 73729, 147458, 550799, 1101598, 9363583, 18727166]

約数ペア:

[(1, 18727166), (2, 9363583), (17, 1101598), (34, 550799), (127, 147458), (254, 73729), (2159, 8674), (4318, 4337)]