28789936

素因数分解:

$2^4\times 7^1\times {\mathrm{257053}}^1$

素因数の和:257068

約数の個数: 20

約数和(自身を含む): 63749392

約数和(自身を除く): 34959456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 257053, 514106, 1028212, 1799371, 2056424, 3598742, 4112848, 7197484, 14394968, 28789936]

約数ペア:

[(1, 28789936), (2, 14394968), (4, 7197484), (7, 4112848), (8, 3598742), (14, 2056424), (16, 1799371), (28, 1028212), (56, 514106), (112, 257053)]