28410092942

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1175039}}^1$

素因数の和:1175216

約数の個数: 32

約数和(自身を含む): 53469020160

約数和(自身を除く): 25058927218

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 157, 314, 1099, 1727, 2198, 3454, 12089, 24178, 1175039, 2350078, 8225273, 12925429, 16450546, 25850858, 90478003, 180956006, 184481123, 368962246, 1291367861, 2029292353, 2582735722, 4058584706, 14205046471, 28410092942]

約数ペア:

[(1, 28410092942), (2, 14205046471), (7, 4058584706), (11, 2582735722), (14, 2029292353), (22, 1291367861), (77, 368962246), (154, 184481123), (157, 180956006), (314, 90478003), (1099, 25850858), (1727, 16450546), (2198, 12925429), (3454, 8225273), (12089, 2350078), (24178, 1175039)]