26315418

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{643}}^1$

素因数の和:1026

約数の個数: 32

約数和(自身を含む): 55641600

約数和(自身を除く): 29326182

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 359, 643, 718, 1077, 1286, 1929, 2154, 3858, 6821, 12217, 13642, 20463, 24434, 36651, 40926, 73302, 230837, 461674, 692511, 1385022, 4385903, 8771806, 13157709, 26315418]

約数ペア:

[(1, 26315418), (2, 13157709), (3, 8771806), (6, 4385903), (19, 1385022), (38, 692511), (57, 461674), (114, 230837), (359, 73302), (643, 40926), (718, 36651), (1077, 24434), (1286, 20463), (1929, 13642), (2154, 12217), (3858, 6821)]