27826412

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{15919}}^1$

素因数の和:15965

約数の個数: 24

約数和(自身を含む): 53491200

約数和(自身を除く): 25664788

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 15919, 31838, 63676, 302461, 366137, 604922, 732274, 1209844, 1464548, 6956603, 13913206, 27826412]

約数ペア:

[(1, 27826412), (2, 13913206), (4, 6956603), (19, 1464548), (23, 1209844), (38, 732274), (46, 604922), (76, 366137), (92, 302461), (437, 63676), (874, 31838), (1748, 15919)]