26689744

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{593}}^1$

素因数の和:727

約数の個数: 40

約数和(自身を含む): 54137160

約数和(自身を除く): 27447416

約数列:

[1, 2, 4, 8, 16, 29, 58, 97, 116, 194, 232, 388, 464, 593, 776, 1186, 1552, 2372, 2813, 4744, 5626, 9488, 11252, 17197, 22504, 34394, 45008, 57521, 68788, 115042, 137576, 230084, 275152, 460168, 920336, 1668109, 3336218, 6672436, 13344872, 26689744]

約数ペア:

[(1, 26689744), (2, 13344872), (4, 6672436), (8, 3336218), (16, 1668109), (29, 920336), (58, 460168), (97, 275152), (116, 230084), (194, 137576), (232, 115042), (388, 68788), (464, 57521), (593, 45008), (776, 34394), (1186, 22504), (1552, 17197), (2372, 11252), (2813, 9488), (4744, 5626)]