16946128

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{24631}}^1$

素因数の和:24682

約数の個数: 20

約数和(自身を含む): 33598048

約数和(自身を除く): 16651920

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 24631, 49262, 98524, 197048, 394096, 1059133, 2118266, 4236532, 8473064, 16946128]

約数ペア:

[(1, 16946128), (2, 8473064), (4, 4236532), (8, 2118266), (16, 1059133), (43, 394096), (86, 197048), (172, 98524), (344, 49262), (688, 24631)]