28442015

素因数分解:

$5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{2647}}^1$

素因数の和:2966

約数の個数: 16

約数和(自身を含む): 39148032

約数和(自身を除く): 10706017

約数列:

[1, 5, 7, 35, 307, 1535, 2149, 2647, 10745, 13235, 18529, 92645, 812629, 4063145, 5688403, 28442015]

約数ペア:

[(1, 28442015), (5, 5688403), (7, 4063145), (35, 812629), (307, 92645), (1535, 18529), (2149, 13235), (2647, 10745)]