11426128

素因数分解:

$2^4\times 7^1\times {\mathrm{102019}}^1$

素因数の和:102034

約数の個数: 20

約数和(自身を含む): 25300960

約数和(自身を除く): 13874832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 102019, 204038, 408076, 714133, 816152, 1428266, 1632304, 2856532, 5713064, 11426128]

約数ペア:

[(1, 11426128), (2, 5713064), (4, 2856532), (7, 1632304), (8, 1428266), (14, 816152), (16, 714133), (28, 408076), (56, 204038), (112, 102019)]