28235762

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{1237}}^1$

素因数の和:1453

約数の個数: 16

約数和(自身を含む): 43186392

約数和(自身を除く): 14950630

約数列:

[1, 2, 101, 113, 202, 226, 1237, 2474, 11413, 22826, 124937, 139781, 249874, 279562, 14117881, 28235762]

約数ペア:

[(1, 28235762), (2, 14117881), (101, 279562), (113, 249874), (202, 139781), (226, 124937), (1237, 22826), (2474, 11413)]