12926096

素因数分解:

$2^4\times {\mathrm{499}}^1\times {\mathrm{1619}}^1$

素因数の和:2126

約数の個数: 20

約数和(自身を含む): 25110000

約数和(自身を除く): 12183904

約数列:

[1, 2, 4, 8, 16, 499, 998, 1619, 1996, 3238, 3992, 6476, 7984, 12952, 25904, 807881, 1615762, 3231524, 6463048, 12926096]

約数ペア:

[(1, 12926096), (2, 6463048), (4, 3231524), (8, 1615762), (16, 807881), (499, 25904), (998, 12952), (1619, 7984), (1996, 6476), (3238, 3992)]