2782976

素因数分解:

$2^8\times 7^1\times {\mathrm{1553}}^1$

素因数の和:1576

約数の個数: 36

約数和(自身を含む): 6352752

約数和(自身を除く): 3569776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1553, 1792, 3106, 6212, 10871, 12424, 21742, 24848, 43484, 49696, 86968, 99392, 173936, 198784, 347872, 397568, 695744, 1391488, 2782976]

約数ペア:

[(1, 2782976), (2, 1391488), (4, 695744), (7, 397568), (8, 347872), (14, 198784), (16, 173936), (28, 99392), (32, 86968), (56, 49696), (64, 43484), (112, 24848), (128, 21742), (224, 12424), (256, 10871), (448, 6212), (896, 3106), (1553, 1792)]