28103048

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{34781}}^1$

素因数の和:34888

約数の個数: 16

約数和(自身を含む): 53216460

約数和(自身を除く): 25113412

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 34781, 69562, 139124, 278248, 3512881, 7025762, 14051524, 28103048]

約数ペア:

[(1, 28103048), (2, 14051524), (4, 7025762), (8, 3512881), (101, 278248), (202, 139124), (404, 69562), (808, 34781)]