17891096

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{52009}}^1$

素因数の和:52058

約数の個数: 16

約数和(自身を含む): 34326600

約数和(自身を除く): 16435504

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 52009, 104018, 208036, 416072, 2236387, 4472774, 8945548, 17891096]

約数ペア:

[(1, 17891096), (2, 8945548), (4, 4472774), (8, 2236387), (43, 416072), (86, 208036), (172, 104018), (344, 52009)]