28653642

素因数分解:

$2^1\times 3^3\times {\mathrm{293}}^1\times {\mathrm{1811}}^1$

素因数の和:2115

約数の個数: 32

約数和(自身を含む): 63927360

約数和(自身を除く): 35273718

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 293, 586, 879, 1758, 1811, 2637, 3622, 5274, 5433, 7911, 10866, 15822, 16299, 32598, 48897, 97794, 530623, 1061246, 1591869, 3183738, 4775607, 9551214, 14326821, 28653642]

約数ペア:

[(1, 28653642), (2, 14326821), (3, 9551214), (6, 4775607), (9, 3183738), (18, 1591869), (27, 1061246), (54, 530623), (293, 97794), (586, 48897), (879, 32598), (1758, 16299), (1811, 15822), (2637, 10866), (3622, 7911), (5274, 5433)]