16401814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{57349}}^1$

素因数の和:57375

約数の個数: 16

約数和(自身を含む): 28904400

約数和(自身を除く): 12502586

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 57349, 114698, 630839, 745537, 1261678, 1491074, 8200907, 16401814]

約数ペア:

[(1, 16401814), (2, 8200907), (11, 1491074), (13, 1261678), (22, 745537), (26, 630839), (143, 114698), (286, 57349)]