28608554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{15073}}^1$

素因数の和:15161

約数の個数: 16

約数和(自身を含む): 46849992

約数和(自身を除く): 18241438

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 15073, 30146, 195949, 391898, 1100329, 2200658, 14304277, 28608554]

約数ペア:

[(1, 28608554), (2, 14304277), (13, 2200658), (26, 1100329), (73, 391898), (146, 195949), (949, 30146), (1898, 15073)]