12746048

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1237}}^1$

素因数の和:1279

約数の個数: 56

約数和(自身を含む): 30187392

約数和(自身を除く): 17441344

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 161, 184, 224, 322, 368, 448, 644, 736, 1237, 1288, 1472, 2474, 2576, 4948, 5152, 8659, 9896, 10304, 17318, 19792, 28451, 34636, 39584, 56902, 69272, 79168, 113804, 138544, 199157, 227608, 277088, 398314, 455216, 554176, 796628, 910432, 1593256, 1820864, 3186512, 6373024, 12746048]

約数ペア:

[(1, 12746048), (2, 6373024), (4, 3186512), (7, 1820864), (8, 1593256), (14, 910432), (16, 796628), (23, 554176), (28, 455216), (32, 398314), (46, 277088), (56, 227608), (64, 199157), (92, 138544), (112, 113804), (161, 79168), (184, 69272), (224, 56902), (322, 39584), (368, 34636), (448, 28451), (644, 19792), (736, 17318), (1237, 10304), (1288, 9896), (1472, 8659), (2474, 5152), (2576, 4948)]