13328

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1$

素因数の和:39

約数の個数: 30

約数和(自身を含む): 31806

約数和(自身を除く): 18478

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 392, 476, 784, 833, 952, 1666, 1904, 3332, 6664, 13328]

約数ペア:

[(1, 13328), (2, 6664), (4, 3332), (7, 1904), (8, 1666), (14, 952), (16, 833), (17, 784), (28, 476), (34, 392), (49, 272), (56, 238), (68, 196), (98, 136), (112, 119)]