28877038

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{1669}}^1$

素因数の和:1923

約数の個数: 16

約数和(自身を含む): 44609040

約数和(自身を除く): 15732002

約数列:

[1, 2, 41, 82, 211, 422, 1669, 3338, 8651, 17302, 68429, 136858, 352159, 704318, 14438519, 28877038]

約数ペア:

[(1, 28877038), (2, 14438519), (41, 704318), (82, 352159), (211, 136858), (422, 68429), (1669, 17302), (3338, 8651)]