28955506

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{701}}^1\times {\mathrm{1087}}^1$

素因数の和:1809

約数の個数: 16

約数和(自身を含む): 45826560

約数和(自身を除く): 16871054

約数列:

[1, 2, 19, 38, 701, 1087, 1402, 2174, 13319, 20653, 26638, 41306, 761987, 1523974, 14477753, 28955506]

約数ペア:

[(1, 28955506), (2, 14477753), (19, 1523974), (38, 761987), (701, 41306), (1087, 26638), (1402, 20653), (2174, 13319)]