9145088

素因数分解:

$2^8\times {\mathrm{139}}^1\times {\mathrm{257}}^1$

素因数の和:412

約数の個数: 36

約数和(自身を含む): 18457320

約数和(自身を除く): 9312232

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 256, 257, 278, 514, 556, 1028, 1112, 2056, 2224, 4112, 4448, 8224, 8896, 16448, 17792, 32896, 35584, 35723, 65792, 71446, 142892, 285784, 571568, 1143136, 2286272, 4572544, 9145088]

約数ペア:

[(1, 9145088), (2, 4572544), (4, 2286272), (8, 1143136), (16, 571568), (32, 285784), (64, 142892), (128, 71446), (139, 65792), (256, 35723), (257, 35584), (278, 32896), (514, 17792), (556, 16448), (1028, 8896), (1112, 8224), (2056, 4448), (2224, 4112)]