26902772

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{2341}}^1$

素因数の和:2388

約数の個数: 36

約数和(自身を含む): 54001836

約数和(自身を除く): 27099064

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 169, 221, 338, 442, 676, 884, 2341, 2873, 4682, 5746, 9364, 11492, 30433, 39797, 60866, 79594, 121732, 159188, 395629, 517361, 791258, 1034722, 1582516, 2069444, 6725693, 13451386, 26902772]

約数ペア:

[(1, 26902772), (2, 13451386), (4, 6725693), (13, 2069444), (17, 1582516), (26, 1034722), (34, 791258), (52, 517361), (68, 395629), (169, 159188), (221, 121732), (338, 79594), (442, 60866), (676, 39797), (884, 30433), (2341, 11492), (2873, 9364), (4682, 5746)]