28009088

素因数分解:

$2^7\times {\mathrm{127}}^1\times {\mathrm{1723}}^1$

素因数の和:1864

約数の個数: 32

約数和(自身を含む): 56271360

約数和(自身を除く): 28262272

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 508, 1016, 1723, 2032, 3446, 4064, 6892, 8128, 13784, 16256, 27568, 55136, 110272, 218821, 220544, 437642, 875284, 1750568, 3501136, 7002272, 14004544, 28009088]

約数ペア:

[(1, 28009088), (2, 14004544), (4, 7002272), (8, 3501136), (16, 1750568), (32, 875284), (64, 437642), (127, 220544), (128, 218821), (254, 110272), (508, 55136), (1016, 27568), (1723, 16256), (2032, 13784), (3446, 8128), (4064, 6892)]