16950357136

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{24637147}}^1$

素因数の和:24637198

約数の個数: 20

約数和(自身を含む): 33605069872

約数和(自身を除く): 16654712736

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 24637147, 49274294, 98548588, 197097176, 394194352, 1059397321, 2118794642, 4237589284, 8475178568, 16950357136]

約数ペア:

[(1, 16950357136), (2, 8475178568), (4, 4237589284), (8, 2118794642), (16, 1059397321), (43, 394194352), (86, 197097176), (172, 98548588), (344, 49274294), (688, 24637147)]