28764744

素因数分解:

$2^3\times 3^1\times {\mathrm{491}}^1\times {\mathrm{2441}}^1$

素因数の和:2941

約数の個数: 32

約数和(自身を含む): 72087840

約数和(自身を除く): 43323096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 491, 982, 1473, 1964, 2441, 2946, 3928, 4882, 5892, 7323, 9764, 11784, 14646, 19528, 29292, 58584, 1198531, 2397062, 3595593, 4794124, 7191186, 9588248, 14382372, 28764744]

約数ペア:

[(1, 28764744), (2, 14382372), (3, 9588248), (4, 7191186), (6, 4794124), (8, 3595593), (12, 2397062), (24, 1198531), (491, 58584), (982, 29292), (1473, 19528), (1964, 14646), (2441, 11784), (2946, 9764), (3928, 7323), (4882, 5892)]