28238006

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1\times {\mathrm{719}}^1$

素因数の和:1063

約数の個数: 16

約数和(自身を含む): 43156800

約数和(自身を除く): 14918794

約数列:

[1, 2, 73, 146, 269, 538, 719, 1438, 19637, 39274, 52487, 104974, 193411, 386822, 14119003, 28238006]

約数ペア:

[(1, 28238006), (2, 14119003), (73, 386822), (146, 193411), (269, 104974), (538, 52487), (719, 39274), (1438, 19637)]