28166864

素因数分解:

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

素因数の和:14579

約数の個数: 30

約数和(自身を含む): 59989650

約数和(自身を除く): 31822786

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 14549, 29098, 58196, 116392, 160039, 232784, 320078, 640156, 1280312, 1760429, 2560624, 3520858, 7041716, 14083432, 28166864]

約数ペア:

[(1, 28166864), (2, 14083432), (4, 7041716), (8, 3520858), (11, 2560624), (16, 1760429), (22, 1280312), (44, 640156), (88, 320078), (121, 232784), (176, 160039), (242, 116392), (484, 58196), (968, 29098), (1936, 14549)]