28465548

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139537}}^1$

素因数の和:139561

約数の個数: 24

約数和(自身を含む): 70327152

約数和(自身を除く): 41861604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 139537, 279074, 418611, 558148, 837222, 1674444, 2372129, 4744258, 7116387, 9488516, 14232774, 28465548]

約数ペア:

[(1, 28465548), (2, 14232774), (3, 9488516), (4, 7116387), (6, 4744258), (12, 2372129), (17, 1674444), (34, 837222), (51, 558148), (68, 418611), (102, 279074), (204, 139537)]