28064703

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1\times {\mathrm{577}}^1$

素因数の和:1134

約数の個数: 16

約数和(自身を含む): 38767616

約数和(自身を除く): 10702913

約数列:

[1, 3, 31, 93, 523, 577, 1569, 1731, 16213, 17887, 48639, 53661, 301771, 905313, 9354901, 28064703]

約数ペア:

[(1, 28064703), (3, 9354901), (31, 905313), (93, 301771), (523, 53661), (577, 48639), (1569, 17887), (1731, 16213)]