2259584

素因数分解:

$2^7\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:280

約数の個数: 32

約数和(自身を含む): 4569600

約数和(自身を除く): 2310016

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 139, 254, 278, 508, 556, 1016, 1112, 2032, 2224, 4064, 4448, 8128, 8896, 16256, 17653, 17792, 35306, 70612, 141224, 282448, 564896, 1129792, 2259584]

約数ペア:

[(1, 2259584), (2, 1129792), (4, 564896), (8, 282448), (16, 141224), (32, 70612), (64, 35306), (127, 17792), (128, 17653), (139, 16256), (254, 8896), (278, 8128), (508, 4448), (556, 4064), (1016, 2224), (1112, 2032)]