26996912

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{701}}^1$

素因数の和:821

約数の個数: 40

約数和(自身を含む): 54840240

約数和(自身を除く): 27843328

約数列:

[1, 2, 4, 8, 16, 29, 58, 83, 116, 166, 232, 332, 464, 664, 701, 1328, 1402, 2407, 2804, 4814, 5608, 9628, 11216, 19256, 20329, 38512, 40658, 58183, 81316, 116366, 162632, 232732, 325264, 465464, 930928, 1687307, 3374614, 6749228, 13498456, 26996912]

約数ペア:

[(1, 26996912), (2, 13498456), (4, 6749228), (8, 3374614), (16, 1687307), (29, 930928), (58, 465464), (83, 325264), (116, 232732), (166, 162632), (232, 116366), (332, 81316), (464, 58183), (664, 40658), (701, 38512), (1328, 20329), (1402, 19256), (2407, 11216), (2804, 9628), (4814, 5608)]