28341822

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1999}}^1$

素因数の和:2160

約数の個数: 32

約数和(自身を含む): 60480000

約数和(自身を除く): 32138178

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 139, 278, 417, 834, 1999, 2363, 3998, 4726, 5997, 7089, 11994, 14178, 33983, 67966, 101949, 203898, 277861, 555722, 833583, 1667166, 4723637, 9447274, 14170911, 28341822]

約数ペア:

[(1, 28341822), (2, 14170911), (3, 9447274), (6, 4723637), (17, 1667166), (34, 833583), (51, 555722), (102, 277861), (139, 203898), (278, 101949), (417, 67966), (834, 33983), (1999, 14178), (2363, 11994), (3998, 7089), (4726, 5997)]