38811073

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1$

素因数の和:576

約数の個数: 16

約数和(自身を含む): 45158400

約数和(自身を除く): 6347327

約数列:

[1, 7, 127, 149, 293, 889, 1043, 2051, 18923, 37211, 43657, 132461, 260477, 305599, 5544439, 38811073]

約数ペア:

[(1, 38811073), (7, 5544439), (127, 305599), (149, 260477), (293, 132461), (889, 43657), (1043, 37211), (2051, 18923)]