28292152

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{8563}}^1$

素因数の和:8635

約数の個数: 32

約数和(自身を含む): 61660800

約数和(自身を除く): 33368648

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 3304, 8563, 17126, 34252, 59941, 68504, 119882, 239764, 479528, 505217, 1010434, 2020868, 3536519, 4041736, 7073038, 14146076, 28292152]

約数ペア:

[(1, 28292152), (2, 14146076), (4, 7073038), (7, 4041736), (8, 3536519), (14, 2020868), (28, 1010434), (56, 505217), (59, 479528), (118, 239764), (236, 119882), (413, 68504), (472, 59941), (826, 34252), (1652, 17126), (3304, 8563)]