28763714

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{50111}}^1$

素因数の和:50161

約数の個数: 16

約数和(自身を含む): 50512896

約数和(自身を除く): 21749182

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 50111, 100222, 350777, 701554, 2054551, 4109102, 14381857, 28763714]

約数ペア:

[(1, 28763714), (2, 14381857), (7, 4109102), (14, 2054551), (41, 701554), (82, 350777), (287, 100222), (574, 50111)]