11680816

素因数分解:

$2^4\times 7^2\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:386

約数の個数: 60

約数和(自身を含む): 26971488

約数和(自身を除く): 15290672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 49, 56, 94, 98, 112, 188, 196, 317, 329, 376, 392, 634, 658, 752, 784, 1268, 1316, 2219, 2303, 2536, 2632, 4438, 4606, 5072, 5264, 8876, 9212, 14899, 15533, 17752, 18424, 29798, 31066, 35504, 36848, 59596, 62132, 104293, 119192, 124264, 208586, 238384, 248528, 417172, 730051, 834344, 1460102, 1668688, 2920204, 5840408, 11680816]

約数ペア:

[(1, 11680816), (2, 5840408), (4, 2920204), (7, 1668688), (8, 1460102), (14, 834344), (16, 730051), (28, 417172), (47, 248528), (49, 238384), (56, 208586), (94, 124264), (98, 119192), (112, 104293), (188, 62132), (196, 59596), (317, 36848), (329, 35504), (376, 31066), (392, 29798), (634, 18424), (658, 17752), (752, 15533), (784, 14899), (1268, 9212), (1316, 8876), (2219, 5264), (2303, 5072), (2536, 4606), (2632, 4438)]