17804973184

素因数分解:

$2^7\times {\mathrm{3527}}^1\times {\mathrm{39439}}^1$

素因数の和:42980

約数の個数: 32

約数和(自身を含む): 35481801600

約数和(自身を除く): 17676828416

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 3527, 7054, 14108, 28216, 39439, 56432, 78878, 112864, 157756, 225728, 315512, 451456, 631024, 1262048, 2524096, 5048192, 139101353, 278202706, 556405412, 1112810824, 2225621648, 4451243296, 8902486592, 17804973184]

約数ペア:

[(1, 17804973184), (2, 8902486592), (4, 4451243296), (8, 2225621648), (16, 1112810824), (32, 556405412), (64, 278202706), (128, 139101353), (3527, 5048192), (7054, 2524096), (14108, 1262048), (28216, 631024), (39439, 451456), (56432, 315512), (78878, 225728), (112864, 157756)]