18351074

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{3631}}^1$

素因数の和:3678

約数の個数: 24

約数和(自身を含む): 33211008

約数和(自身を除く): 14859934

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 2527, 3631, 5054, 7262, 25417, 50834, 68989, 137978, 482923, 965846, 1310791, 2621582, 9175537, 18351074]

約数ペア:

[(1, 18351074), (2, 9175537), (7, 2621582), (14, 1310791), (19, 965846), (38, 482923), (133, 137978), (266, 68989), (361, 50834), (722, 25417), (2527, 7262), (3631, 5054)]