2560624

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{14549}}^1$

素因数の和:14568

約数の個数: 20

約数和(自身を含む): 5412600

約数和(自身を除く): 2851976

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 14549, 29098, 58196, 116392, 160039, 232784, 320078, 640156, 1280312, 2560624]

約数ペア:

[(1, 2560624), (2, 1280312), (4, 640156), (8, 320078), (11, 232784), (16, 160039), (22, 116392), (44, 58196), (88, 29098), (176, 14549)]