28522893

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{36709}}^1$

素因数の和:36756

約数の個数: 16

約数和(自身を含む): 44639360

約数和(自身を除く): 16116467

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 36709, 110127, 256963, 770889, 1358233, 4074699, 9507631, 28522893]

約数ペア:

[(1, 28522893), (3, 9507631), (7, 4074699), (21, 1358233), (37, 770889), (111, 256963), (259, 110127), (777, 36709)]