12740928

素因数分解:

$2^6\times 3^1\times {\mathrm{66359}}^1$

素因数の和:66374

約数の個数: 28

約数和(自身を含む): 33710880

約数和(自身を除く): 20969952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 66359, 132718, 199077, 265436, 398154, 530872, 796308, 1061744, 1592616, 2123488, 3185232, 4246976, 6370464, 12740928]

約数ペア:

[(1, 12740928), (2, 6370464), (3, 4246976), (4, 3185232), (6, 2123488), (8, 1592616), (12, 1061744), (16, 796308), (24, 530872), (32, 398154), (48, 265436), (64, 199077), (96, 132718), (192, 66359)]