27243178

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{2609}}^1$

素因数の和:2861

約数の個数: 16

約数和(自身を含む): 42845760

約数和(自身を除く): 15602582

約数列:

[1, 2, 23, 46, 227, 454, 2609, 5218, 5221, 10442, 60007, 120014, 592243, 1184486, 13621589, 27243178]

約数ペア:

[(1, 27243178), (2, 13621589), (23, 1184486), (46, 592243), (227, 120014), (454, 60007), (2609, 10442), (5218, 5221)]