16767728

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{2903}}^1$

素因数の和:2949

約数の個数: 30

約数和(自身を含む): 34299144

約数和(自身を除く): 17531416

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 2903, 5776, 5806, 11612, 23224, 46448, 55157, 110314, 220628, 441256, 882512, 1047983, 2095966, 4191932, 8383864, 16767728]

約数ペア:

[(1, 16767728), (2, 8383864), (4, 4191932), (8, 2095966), (16, 1047983), (19, 882512), (38, 441256), (76, 220628), (152, 110314), (304, 55157), (361, 46448), (722, 23224), (1444, 11612), (2888, 5806), (2903, 5776)]