27451556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{3167}}^1$

素因数の和:3379

約数の個数: 24

約数和(自身を含む): 52690176

約数和(自身を除く): 25238620

約数列:

[1, 2, 4, 11, 22, 44, 197, 394, 788, 2167, 3167, 4334, 6334, 8668, 12668, 34837, 69674, 139348, 623899, 1247798, 2495596, 6862889, 13725778, 27451556]

約数ペア:

[(1, 27451556), (2, 13725778), (4, 6862889), (11, 2495596), (22, 1247798), (44, 623899), (197, 139348), (394, 69674), (788, 34837), (2167, 12668), (3167, 8668), (4334, 6334)]