552729904

素因数分解:

$2^4\times {\mathrm{2531}}^1\times {\mathrm{13649}}^1$

素因数の和:16188

約数の個数: 20

約数和(自身を含む): 1071415800

約数和(自身を除く): 518685896

約数列:

[1, 2, 4, 8, 16, 2531, 5062, 10124, 13649, 20248, 27298, 40496, 54596, 109192, 218384, 34545619, 69091238, 138182476, 276364952, 552729904]

約数ペア:

[(1, 552729904), (2, 276364952), (4, 138182476), (8, 69091238), (16, 34545619), (2531, 218384), (5062, 109192), (10124, 54596), (13649, 40496), (20248, 27298)]