8656256

素因数分解:

$2^7\times 7^1\times {\mathrm{9661}}^1$

素因数の和:9682

約数の個数: 32

約数和(自身を含む): 19710480

約数和(自身を除く): 11054224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 9661, 19322, 38644, 67627, 77288, 135254, 154576, 270508, 309152, 541016, 618304, 1082032, 1236608, 2164064, 4328128, 8656256]

約数ペア:

[(1, 8656256), (2, 4328128), (4, 2164064), (7, 1236608), (8, 1082032), (14, 618304), (16, 541016), (28, 309152), (32, 270508), (56, 154576), (64, 135254), (112, 77288), (128, 67627), (224, 38644), (448, 19322), (896, 9661)]