28970562

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{112289}}^1$

素因数の和:112337

約数の個数: 16

約数和(自身を含む): 59289120

約数和(自身を除く): 30318558

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 112289, 224578, 336867, 673734, 4828427, 9656854, 14485281, 28970562]

約数ペア:

[(1, 28970562), (2, 14485281), (3, 9656854), (6, 4828427), (43, 673734), (86, 336867), (129, 224578), (258, 112289)]