28674974

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{27103}}^1$

素因数の和:27151

約数の個数: 12

約数和(自身を含む): 44965536

約数和(自身を除く): 16290562

約数列:

[1, 2, 23, 46, 529, 1058, 27103, 54206, 623369, 1246738, 14337487, 28674974]

約数ペア:

[(1, 28674974), (2, 14337487), (23, 1246738), (46, 623369), (529, 54206), (1058, 27103)]