16421812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{9103}}^1$

素因数の和:9159

約数の個数: 24

約数和(自身を含む): 32118912

約数和(自身を除く): 15697100

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 9103, 18206, 36412, 100133, 200266, 373223, 400532, 746446, 1492892, 4105453, 8210906, 16421812]

約数ペア:

[(1, 16421812), (2, 8210906), (4, 4105453), (11, 1492892), (22, 746446), (41, 400532), (44, 373223), (82, 200266), (164, 100133), (451, 36412), (902, 18206), (1804, 9103)]