27890582

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{2671}}^1$

素因数の和:2923

約数の個数: 16

約数和(自身を含む): 43863552

約数和(自身を除く): 15972970

約数列:

[1, 2, 23, 46, 227, 454, 2671, 5221, 5342, 10442, 61433, 122866, 606317, 1212634, 13945291, 27890582]

約数ペア:

[(1, 27890582), (2, 13945291), (23, 1212634), (46, 606317), (227, 122866), (454, 61433), (2671, 10442), (5221, 5342)]