28796638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{733}}^1\times {\mathrm{1511}}^1$

素因数の和:2259

約数の個数: 16

約数和(自身を含む): 46611936

約数和(自身を除く): 17815298

約数列:

[1, 2, 13, 26, 733, 1466, 1511, 3022, 9529, 19058, 19643, 39286, 1107563, 2215126, 14398319, 28796638]

約数ペア:

[(1, 28796638), (2, 14398319), (13, 2215126), (26, 1107563), (733, 39286), (1466, 19643), (1511, 19058), (3022, 9529)]