27877894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{23909}}^1$

素因数の和:23975

約数の個数: 16

約数和(自身を含む): 46481040

約数和(自身を除く): 18603146

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 23909, 47818, 262999, 525998, 1267177, 2534354, 13938947, 27877894]

約数ペア:

[(1, 27877894), (2, 13938947), (11, 2534354), (22, 1267177), (53, 525998), (106, 262999), (583, 47818), (1166, 23909)]