26715767152

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{455341}}^1$

素因数の和:455561

約数の個数: 40

約数和(自身を含む): 54768535760

約数和(自身を除く): 28052768608

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 193, 304, 386, 772, 1544, 3088, 3667, 7334, 14668, 29336, 58672, 455341, 910682, 1821364, 3642728, 7285456, 8651479, 17302958, 34605916, 69211832, 87880813, 138423664, 175761626, 351523252, 703046504, 1406093008, 1669735447, 3339470894, 6678941788, 13357883576, 26715767152]

約数ペア:

[(1, 26715767152), (2, 13357883576), (4, 6678941788), (8, 3339470894), (16, 1669735447), (19, 1406093008), (38, 703046504), (76, 351523252), (152, 175761626), (193, 138423664), (304, 87880813), (386, 69211832), (772, 34605916), (1544, 17302958), (3088, 8651479), (3667, 7285456), (7334, 3642728), (14668, 1821364), (29336, 910682), (58672, 455341)]