26569264

素因数分解:

$2^4\times {\mathrm{653}}^1\times {\mathrm{2543}}^1$

素因数の和:3204

約数の個数: 20

約数和(自身を含む): 51577056

約数和(自身を除く): 25007792

約数列:

[1, 2, 4, 8, 16, 653, 1306, 2543, 2612, 5086, 5224, 10172, 10448, 20344, 40688, 1660579, 3321158, 6642316, 13284632, 26569264]

約数ペア:

[(1, 26569264), (2, 13284632), (4, 6642316), (8, 3321158), (16, 1660579), (653, 40688), (1306, 20344), (2543, 10448), (2612, 10172), (5086, 5224)]