28924258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{5501}}^1$

素因数の和:5753

約数の個数: 16

約数和(自身を含む): 47537280

約数和(自身を除く): 18613022

約数列:

[1, 2, 11, 22, 239, 478, 2629, 5258, 5501, 11002, 60511, 121022, 1314739, 2629478, 14462129, 28924258]

約数ペア:

[(1, 28924258), (2, 14462129), (11, 2629478), (22, 1314739), (239, 121022), (478, 60511), (2629, 11002), (5258, 5501)]