28767694

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{1913}}^1$

素因数の和:2091

約数の個数: 16

約数和(自身を含む): 44190432

約数和(自身を除く): 15422738

約数列:

[1, 2, 73, 103, 146, 206, 1913, 3826, 7519, 15038, 139649, 197039, 279298, 394078, 14383847, 28767694]

約数ペア:

[(1, 28767694), (2, 14383847), (73, 394078), (103, 279298), (146, 197039), (206, 139649), (1913, 15038), (3826, 7519)]