28506086

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{34511}}^1$

素因数の和:34579

約数の個数: 16

約数和(自身を含む): 49697280

約数和(自身を除く): 21191194

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 34511, 69022, 241577, 483154, 2036149, 4072298, 14253043, 28506086]

約数ペア:

[(1, 28506086), (2, 14253043), (7, 4072298), (14, 2036149), (59, 483154), (118, 241577), (413, 69022), (826, 34511)]