28614146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{31723}}^1$

素因数の和:31777

約数の個数: 16

約数和(自身を含む): 47966688

約数和(自身を除く): 19352542

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 31723, 63446, 348953, 697906, 1300643, 2601286, 14307073, 28614146]

約数ペア:

[(1, 28614146), (2, 14307073), (11, 2601286), (22, 1300643), (41, 697906), (82, 348953), (451, 63446), (902, 31723)]