2588216

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19031}}^1$

素因数の和:19054

約数の個数: 16

約数和(自身を含む): 5138640

約数和(自身を除く): 2550424

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 19031, 38062, 76124, 152248, 323527, 647054, 1294108, 2588216]

約数ペア:

[(1, 2588216), (2, 1294108), (4, 647054), (8, 323527), (17, 152248), (34, 76124), (68, 38062), (136, 19031)]