28632656

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{10589}}^1$

素因数の和:10623

約数の個数: 30

約数和(自身を含む): 60077070

約数和(自身を除く): 31444414

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 10589, 21178, 42356, 84712, 137657, 169424, 275314, 550628, 1101256, 1789541, 2202512, 3579082, 7158164, 14316328, 28632656]

約数ペア:

[(1, 28632656), (2, 14316328), (4, 7158164), (8, 3579082), (13, 2202512), (16, 1789541), (26, 1101256), (52, 550628), (104, 275314), (169, 169424), (208, 137657), (338, 84712), (676, 42356), (1352, 21178), (2704, 10589)]