26280128

素因数分解:

$2^6\times 7^1\times {\mathrm{58661}}^1$

素因数の和:58680

約数の個数: 28

約数和(自身を含む): 59600592

約数和(自身を除く): 33320464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 58661, 117322, 234644, 410627, 469288, 821254, 938576, 1642508, 1877152, 3285016, 3754304, 6570032, 13140064, 26280128]

約数ペア:

[(1, 26280128), (2, 13140064), (4, 6570032), (7, 3754304), (8, 3285016), (14, 1877152), (16, 1642508), (28, 938576), (32, 821254), (56, 469288), (64, 410627), (112, 234644), (224, 117322), (448, 58661)]