18910144

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{26861}}^1$

素因数の和:26884

約数の個数: 28

約数和(自身を含む): 40937688

約数和(自身を除く): 22027544

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 26861, 53722, 107444, 214888, 295471, 429776, 590942, 859552, 1181884, 1719104, 2363768, 4727536, 9455072, 18910144]

約数ペア:

[(1, 18910144), (2, 9455072), (4, 4727536), (8, 2363768), (11, 1719104), (16, 1181884), (22, 859552), (32, 590942), (44, 429776), (64, 295471), (88, 214888), (176, 107444), (352, 53722), (704, 26861)]