28481695

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{12043}}^1$

素因数の和:12102

約数の個数: 16

約数和(自身を含む): 38155392

約数和(自身を除く): 9673697

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 12043, 60215, 132473, 517849, 662365, 2589245, 5696339, 28481695]

約数ペア:

[(1, 28481695), (5, 5696339), (11, 2589245), (43, 662365), (55, 517849), (215, 132473), (473, 60215), (2365, 12043)]