26208676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{647}}^1$

素因数の和:724

約数の個数: 48

約数和(自身を含む): 53343360

約数和(自身を除く): 27134684

約数列:

[1, 2, 4, 13, 19, 26, 38, 41, 52, 76, 82, 164, 247, 494, 533, 647, 779, 988, 1066, 1294, 1558, 2132, 2588, 3116, 8411, 10127, 12293, 16822, 20254, 24586, 26527, 33644, 40508, 49172, 53054, 106108, 159809, 319618, 344851, 504013, 639236, 689702, 1008026, 1379404, 2016052, 6552169, 13104338, 26208676]

約数ペア:

[(1, 26208676), (2, 13104338), (4, 6552169), (13, 2016052), (19, 1379404), (26, 1008026), (38, 689702), (41, 639236), (52, 504013), (76, 344851), (82, 319618), (164, 159809), (247, 106108), (494, 53054), (533, 49172), (647, 40508), (779, 33644), (988, 26527), (1066, 24586), (1294, 20254), (1558, 16822), (2132, 12293), (2588, 10127), (3116, 8411)]