28034456

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1787}}^1$

素因数の和:1883

約数の個数: 32

約数和(自身を含む): 55034640

約数和(自身を除く): 27000184

約数列:

[1, 2, 4, 8, 37, 53, 74, 106, 148, 212, 296, 424, 1787, 1961, 3574, 3922, 7148, 7844, 14296, 15688, 66119, 94711, 132238, 189422, 264476, 378844, 528952, 757688, 3504307, 7008614, 14017228, 28034456]

約数ペア:

[(1, 28034456), (2, 14017228), (4, 7008614), (8, 3504307), (37, 757688), (53, 528952), (74, 378844), (106, 264476), (148, 189422), (212, 132238), (296, 94711), (424, 66119), (1787, 15688), (1961, 14296), (3574, 7844), (3922, 7148)]