26254948

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{479}}^1$

素因数の和:747

約数の個数: 24

約数和(自身を含む): 46932480

約数和(自身を除く): 20677532

約数列:

[1, 2, 4, 71, 142, 193, 284, 386, 479, 772, 958, 1916, 13703, 27406, 34009, 54812, 68018, 92447, 136036, 184894, 369788, 6563737, 13127474, 26254948]

約数ペア:

[(1, 26254948), (2, 13127474), (4, 6563737), (71, 369788), (142, 184894), (193, 136036), (284, 92447), (386, 68018), (479, 54812), (772, 34009), (958, 27406), (1916, 13703)]