28660592

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{16741}}^1$

素因数の和:16856

約数の個数: 20

約数和(自身を含む): 56052216

約数和(自身を除く): 27391624

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 16741, 33482, 66964, 133928, 267856, 1791287, 3582574, 7165148, 14330296, 28660592]

約数ペア:

[(1, 28660592), (2, 14330296), (4, 7165148), (8, 3582574), (16, 1791287), (107, 267856), (214, 133928), (428, 66964), (856, 33482), (1712, 16741)]