8242048

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{3389}}^1$

素因数の和:3422

約数の個数: 32

約数和(自身を含む): 17289000

約数和(自身を除く): 9046952

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 3389, 6778, 13556, 27112, 54224, 64391, 108448, 128782, 216896, 257564, 433792, 515128, 1030256, 2060512, 4121024, 8242048]

約数ペア:

[(1, 8242048), (2, 4121024), (4, 2060512), (8, 1030256), (16, 515128), (19, 433792), (32, 257564), (38, 216896), (64, 128782), (76, 108448), (128, 64391), (152, 54224), (304, 27112), (608, 13556), (1216, 6778), (2432, 3389)]