56114672

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{21001}}^1$

素因数の和:21176

約数の個数: 20

約数和(自身を含む): 109378416

約数和(自身を除く): 53263744

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 21001, 42002, 84004, 168008, 336016, 3507167, 7014334, 14028668, 28057336, 56114672]

約数ペア:

[(1, 56114672), (2, 28057336), (4, 14028668), (8, 7014334), (16, 3507167), (167, 336016), (334, 168008), (668, 84004), (1336, 42002), (2672, 21001)]