13666408

素因数分解:

$2^3\times 7^1\times {\mathrm{244043}}^1$

素因数の和:244056

約数の個数: 16

約数和(自身を含む): 29285280

約数和(自身を除く): 15618872

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 244043, 488086, 976172, 1708301, 1952344, 3416602, 6833204, 13666408]

約数ペア:

[(1, 13666408), (2, 6833204), (4, 3416602), (7, 1952344), (8, 1708301), (14, 976172), (28, 488086), (56, 244043)]