18165317456

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7939387}}^1$

素因数の和:7939419

約数の個数: 40

約数和(自身を含む): 41348332704

約数和(自身を除く): 23183015248

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 7939387, 15878774, 31757548, 63515096, 87333257, 103212031, 127030192, 174666514, 206424062, 349333028, 412848124, 698666056, 825696248, 1135332341, 1397332112, 1651392496, 2270664682, 4541329364, 9082658728, 18165317456]

約数ペア:

[(1, 18165317456), (2, 9082658728), (4, 4541329364), (8, 2270664682), (11, 1651392496), (13, 1397332112), (16, 1135332341), (22, 825696248), (26, 698666056), (44, 412848124), (52, 349333028), (88, 206424062), (104, 174666514), (143, 127030192), (176, 103212031), (208, 87333257), (286, 63515096), (572, 31757548), (1144, 15878774), (2288, 7939387)]