2738176

素因数分解:

$2^{11}\times 7^1\times {\mathrm{191}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 6289920

約数和(自身を除く): 3551744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 191, 224, 256, 382, 448, 512, 764, 896, 1024, 1337, 1528, 1792, 2048, 2674, 3056, 3584, 5348, 6112, 7168, 10696, 12224, 14336, 21392, 24448, 42784, 48896, 85568, 97792, 171136, 195584, 342272, 391168, 684544, 1369088, 2738176]

約数ペア:

[(1, 2738176), (2, 1369088), (4, 684544), (7, 391168), (8, 342272), (14, 195584), (16, 171136), (28, 97792), (32, 85568), (56, 48896), (64, 42784), (112, 24448), (128, 21392), (191, 14336), (224, 12224), (256, 10696), (382, 7168), (448, 6112), (512, 5348), (764, 3584), (896, 3056), (1024, 2674), (1337, 2048), (1528, 1792)]