15016448

素因数分解:

$2^9\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:368

約数の個数: 40

約数和(自身を含む): 30362640

約数和(自身を除く): 15346192

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 211, 256, 278, 422, 512, 556, 844, 1112, 1688, 2224, 3376, 4448, 6752, 8896, 13504, 17792, 27008, 29329, 35584, 54016, 58658, 71168, 108032, 117316, 234632, 469264, 938528, 1877056, 3754112, 7508224, 15016448]

約数ペア:

[(1, 15016448), (2, 7508224), (4, 3754112), (8, 1877056), (16, 938528), (32, 469264), (64, 234632), (128, 117316), (139, 108032), (211, 71168), (256, 58658), (278, 54016), (422, 35584), (512, 29329), (556, 27008), (844, 17792), (1112, 13504), (1688, 8896), (2224, 6752), (3376, 4448)]