8538208

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{811}}^1$

素因数の和:875

約数の個数: 48

約数和(自身を含む): 19643904

約数和(自身を除く): 11105696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 224, 329, 376, 658, 752, 811, 1316, 1504, 1622, 2632, 3244, 5264, 5677, 6488, 10528, 11354, 12976, 22708, 25952, 38117, 45416, 76234, 90832, 152468, 181664, 266819, 304936, 533638, 609872, 1067276, 1219744, 2134552, 4269104, 8538208]

約数ペア:

[(1, 8538208), (2, 4269104), (4, 2134552), (7, 1219744), (8, 1067276), (14, 609872), (16, 533638), (28, 304936), (32, 266819), (47, 181664), (56, 152468), (94, 90832), (112, 76234), (188, 45416), (224, 38117), (329, 25952), (376, 22708), (658, 12976), (752, 11354), (811, 10528), (1316, 6488), (1504, 5677), (1622, 5264), (2632, 3244)]