12259456

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{8707}}^1$

素因数の和:8732

約数の個数: 32

約数和(自身を含む): 26646480

約数和(自身を除く): 14387024

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 8707, 17414, 34828, 69656, 95777, 139312, 191554, 278624, 383108, 557248, 766216, 1114496, 1532432, 3064864, 6129728, 12259456]

約数ペア:

[(1, 12259456), (2, 6129728), (4, 3064864), (8, 1532432), (11, 1114496), (16, 766216), (22, 557248), (32, 383108), (44, 278624), (64, 191554), (88, 139312), (128, 95777), (176, 69656), (352, 34828), (704, 17414), (1408, 8707)]