13985552

素因数分解:

$2^4\times 7^1\times {\mathrm{193}}^1\times {\mathrm{647}}^1$

素因数の和:855

約数の個数: 40

約数和(自身を含む): 31176576

約数和(自身を除く): 17191024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 193, 386, 647, 772, 1294, 1351, 1544, 2588, 2702, 3088, 4529, 5176, 5404, 9058, 10352, 10808, 18116, 21616, 36232, 72464, 124871, 249742, 499484, 874097, 998968, 1748194, 1997936, 3496388, 6992776, 13985552]

約数ペア:

[(1, 13985552), (2, 6992776), (4, 3496388), (7, 1997936), (8, 1748194), (14, 998968), (16, 874097), (28, 499484), (56, 249742), (112, 124871), (193, 72464), (386, 36232), (647, 21616), (772, 18116), (1294, 10808), (1351, 10352), (1544, 9058), (2588, 5404), (2702, 5176), (3088, 4529)]