26421436

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{5297}}^1$

素因数の和:5373

約数の個数: 24

約数和(自身を含む): 48953520

約数和(自身を除く): 22532084

約数列:

[1, 2, 4, 29, 43, 58, 86, 116, 172, 1247, 2494, 4988, 5297, 10594, 21188, 153613, 227771, 307226, 455542, 614452, 911084, 6605359, 13210718, 26421436]

約数ペア:

[(1, 26421436), (2, 13210718), (4, 6605359), (29, 911084), (43, 614452), (58, 455542), (86, 307226), (116, 227771), (172, 153613), (1247, 21188), (2494, 10594), (4988, 5297)]