13798736

素因数分解:

$2^4\times 7^1\times {\mathrm{123203}}^1$

素因数の和:123218

約数の個数: 20

約数和(自身を含む): 30554592

約数和(自身を除く): 16755856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 123203, 246406, 492812, 862421, 985624, 1724842, 1971248, 3449684, 6899368, 13798736]

約数ペア:

[(1, 13798736), (2, 6899368), (4, 3449684), (7, 1971248), (8, 1724842), (14, 985624), (16, 862421), (28, 492812), (56, 246406), (112, 123203)]