2855667256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{27458339}}^1$

素因数の和:27458358

約数の個数: 16

約数和(自身を含む): 5766251400

約数和(自身を除く): 2910584144

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 27458339, 54916678, 109833356, 219666712, 356958407, 713916814, 1427833628, 2855667256]

約数ペア:

[(1, 2855667256), (2, 1427833628), (4, 713916814), (8, 356958407), (13, 219666712), (26, 109833356), (52, 54916678), (104, 27458339)]