28304637

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1\times {\mathrm{641}}^1$

素因数の和:1044

約数の個数: 16

約数和(自身を含む): 38828160

約数和(自身を除く): 10523523

約数列:

[1, 3, 41, 123, 359, 641, 1077, 1923, 14719, 26281, 44157, 78843, 230119, 690357, 9434879, 28304637]

約数ペア:

[(1, 28304637), (3, 9434879), (41, 690357), (123, 230119), (359, 78843), (641, 44157), (1077, 26281), (1923, 14719)]