12348540656

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{33555817}}^1$

素因数の和:33555848

約数の個数: 20

約数和(自身を含む): 24965528592

約数和(自身を除く): 12616987936

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 33555817, 67111634, 134223268, 268446536, 536893072, 771783791, 1543567582, 3087135164, 6174270328, 12348540656]

約数ペア:

[(1, 12348540656), (2, 6174270328), (4, 3087135164), (8, 1543567582), (16, 771783791), (23, 536893072), (46, 268446536), (92, 134223268), (184, 67111634), (368, 33555817)]