15511388008

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{2473}}^1\times {\mathrm{7193}}^1$

素因数の和:9781

約数の個数: 32

約数和(自身を含む): 29366627400

約数和(自身を除く): 13855239392

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 2473, 4946, 7193, 9892, 14386, 19784, 28772, 57544, 269557, 539114, 784037, 1078228, 1568074, 2156456, 3136148, 6272296, 17788289, 35576578, 71153156, 142306312, 1938923501, 3877847002, 7755694004, 15511388008]

約数ペア:

[(1, 15511388008), (2, 7755694004), (4, 3877847002), (8, 1938923501), (109, 142306312), (218, 71153156), (436, 35576578), (872, 17788289), (2473, 6272296), (4946, 3136148), (7193, 2156456), (9892, 1568074), (14386, 1078228), (19784, 784037), (28772, 539114), (57544, 269557)]