23641396

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{1123}}^1$

素因数の和:1423

約数の個数: 24

約数和(自身を含む): 43746080

約数和(自身を除く): 20104684

約数列:

[1, 2, 4, 19, 38, 76, 277, 554, 1108, 1123, 2246, 4492, 5263, 10526, 21052, 21337, 42674, 85348, 311071, 622142, 1244284, 5910349, 11820698, 23641396]

約数ペア:

[(1, 23641396), (2, 11820698), (4, 5910349), (19, 1244284), (38, 622142), (76, 311071), (277, 85348), (554, 42674), (1108, 21337), (1123, 21052), (2246, 10526), (4492, 5263)]