18279628

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{4259}}^1$

素因数の和:4329

約数の個数: 24

約数和(自身を含む): 33994800

約数和(自身を除く): 15715172

約数列:

[1, 2, 4, 29, 37, 58, 74, 116, 148, 1073, 2146, 4259, 4292, 8518, 17036, 123511, 157583, 247022, 315166, 494044, 630332, 4569907, 9139814, 18279628]

約数ペア:

[(1, 18279628), (2, 9139814), (4, 4569907), (29, 630332), (37, 494044), (58, 315166), (74, 247022), (116, 157583), (148, 123511), (1073, 17036), (2146, 8518), (4259, 4292)]