38901078

素因数分解:

$2^1\times 3^2\times {\mathrm{281}}^1\times {\mathrm{7691}}^1$

素因数の和:7980

約数の個数: 24

約数和(自身を含む): 84596616

約数和(自身を除く): 45695538

約数列:

[1, 2, 3, 6, 9, 18, 281, 562, 843, 1686, 2529, 5058, 7691, 15382, 23073, 46146, 69219, 138438, 2161171, 4322342, 6483513, 12967026, 19450539, 38901078]

約数ペア:

[(1, 38901078), (2, 19450539), (3, 12967026), (6, 6483513), (9, 4322342), (18, 2161171), (281, 138438), (562, 69219), (843, 46146), (1686, 23073), (2529, 15382), (5058, 7691)]