25011442

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{10259}}^1$

素因数の和:10337

約数の個数: 16

約数和(自身を含む): 39890880

約数和(自身を除く): 14879438

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 10259, 20518, 235957, 471914, 543727, 1087454, 12505721, 25011442]

約数ペア:

[(1, 25011442), (2, 12505721), (23, 1087454), (46, 543727), (53, 471914), (106, 235957), (1219, 20518), (2438, 10259)]