16838628

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{32633}}^1$

素因数の和:32683

約数の個数: 24

約数和(自身を含む): 40205088

約数和(自身を除く): 23366460

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 32633, 65266, 97899, 130532, 195798, 391596, 1403219, 2806438, 4209657, 5612876, 8419314, 16838628]

約数ペア:

[(1, 16838628), (2, 8419314), (3, 5612876), (4, 4209657), (6, 2806438), (12, 1403219), (43, 391596), (86, 195798), (129, 130532), (172, 97899), (258, 65266), (516, 32633)]