28514394

素因数分解:

$2^1\times 3^2\times {\mathrm{727}}^1\times {\mathrm{2179}}^1$

素因数の和:2914

約数の個数: 24

約数和(自身を含む): 61894560

約数和(自身を除く): 33380166

約数列:

[1, 2, 3, 6, 9, 18, 727, 1454, 2179, 2181, 4358, 4362, 6537, 6543, 13074, 13086, 19611, 39222, 1584133, 3168266, 4752399, 9504798, 14257197, 28514394]

約数ペア:

[(1, 28514394), (2, 14257197), (3, 9504798), (6, 4752399), (9, 3168266), (18, 1584133), (727, 39222), (1454, 19611), (2179, 13086), (2181, 13074), (4358, 6543), (4362, 6537)]