27680823068

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{440581}}^1$

素因数の和:440837

約数の個数: 24

約数和(自身を含む): 49221821040

約数和(自身を除く): 21540997972

約数列:

[1, 2, 4, 113, 139, 226, 278, 452, 556, 15707, 31414, 62828, 440581, 881162, 1762324, 49785653, 61240759, 99571306, 122481518, 199142612, 244963036, 6920205767, 13840411534, 27680823068]

約数ペア:

[(1, 27680823068), (2, 13840411534), (4, 6920205767), (113, 244963036), (139, 199142612), (226, 122481518), (278, 99571306), (452, 61240759), (556, 49785653), (15707, 1762324), (31414, 881162), (62828, 440581)]