14664272

素因数分解:

$2^4\times 7^1\times {\mathrm{311}}^1\times {\mathrm{421}}^1$

素因数の和:747

約数の個数: 40

約数和(自身を含む): 32652672

約数和(自身を除く): 17988400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 311, 421, 622, 842, 1244, 1684, 2177, 2488, 2947, 3368, 4354, 4976, 5894, 6736, 8708, 11788, 17416, 23576, 34832, 47152, 130931, 261862, 523724, 916517, 1047448, 1833034, 2094896, 3666068, 7332136, 14664272]

約数ペア:

[(1, 14664272), (2, 7332136), (4, 3666068), (7, 2094896), (8, 1833034), (14, 1047448), (16, 916517), (28, 523724), (56, 261862), (112, 130931), (311, 47152), (421, 34832), (622, 23576), (842, 17416), (1244, 11788), (1684, 8708), (2177, 6736), (2488, 5894), (2947, 4976), (3368, 4354)]