28315312

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{8893}}^1$

素因数の和:9100

約数の個数: 20

約数和(自身を含む): 55142800

約数和(自身を除く): 26827488

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 8893, 17786, 35572, 71144, 142288, 1769707, 3539414, 7078828, 14157656, 28315312]

約数ペア:

[(1, 28315312), (2, 14157656), (4, 7078828), (8, 3539414), (16, 1769707), (199, 142288), (398, 71144), (796, 35572), (1592, 17786), (3184, 8893)]