27867862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{277}}^1$

素因数の和:576

約数の個数: 32

約数和(自身を含む): 48638880

約数和(自身を除く): 20771018

約数列:

[1, 2, 11, 17, 22, 34, 187, 269, 277, 374, 538, 554, 2959, 3047, 4573, 4709, 5918, 6094, 9146, 9418, 50303, 51799, 74513, 100606, 103598, 149026, 819643, 1266721, 1639286, 2533442, 13933931, 27867862]

約数ペア:

[(1, 27867862), (2, 13933931), (11, 2533442), (17, 1639286), (22, 1266721), (34, 819643), (187, 149026), (269, 103598), (277, 100606), (374, 74513), (538, 51799), (554, 50303), (2959, 9418), (3047, 9146), (4573, 6094), (4709, 5918)]