12118432

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{8807}}^1$

素因数の和:8860

約数の個数: 24

約数和(自身を含む): 24415776

約数和(自身を除く): 12297344

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 8807, 17614, 35228, 70456, 140912, 281824, 378701, 757402, 1514804, 3029608, 6059216, 12118432]

約数ペア:

[(1, 12118432), (2, 6059216), (4, 3029608), (8, 1514804), (16, 757402), (32, 378701), (43, 281824), (86, 140912), (172, 70456), (344, 35228), (688, 17614), (1376, 8807)]