13810568

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2113}}^1$

素因数の和:2181

約数の個数: 32

約数和(自身を含む): 27904800

約数和(自身を除く): 14094232

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 817, 1634, 2113, 3268, 4226, 6536, 8452, 16904, 40147, 80294, 90859, 160588, 181718, 321176, 363436, 726872, 1726321, 3452642, 6905284, 13810568]

約数ペア:

[(1, 13810568), (2, 6905284), (4, 3452642), (8, 1726321), (19, 726872), (38, 363436), (43, 321176), (76, 181718), (86, 160588), (152, 90859), (172, 80294), (344, 40147), (817, 16904), (1634, 8452), (2113, 6536), (3268, 4226)]