28416095

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1847}}^1$

素因数の和:2050

約数の個数: 16

約数和(自身を含む): 36324288

約数和(自身を除く): 7908193

約数列:

[1, 5, 17, 85, 181, 905, 1847, 3077, 9235, 15385, 31399, 156995, 334307, 1671535, 5683219, 28416095]

約数ペア:

[(1, 28416095), (5, 5683219), (17, 1671535), (85, 334307), (181, 156995), (905, 31399), (1847, 15385), (3077, 9235)]