28912794

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{11027}}^1$

素因数の和:11074

約数の個数: 32

約数和(自身を含む): 63521280

約数和(自身を除く): 34608486

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 11027, 22054, 33081, 66162, 209513, 253621, 419026, 507242, 628539, 760863, 1257078, 1521726, 4818799, 9637598, 14456397, 28912794]

約数ペア:

[(1, 28912794), (2, 14456397), (3, 9637598), (6, 4818799), (19, 1521726), (23, 1257078), (38, 760863), (46, 628539), (57, 507242), (69, 419026), (114, 253621), (138, 209513), (437, 66162), (874, 33081), (1311, 22054), (2622, 11027)]