13864424

素因数分解:

$2^3\times 7^1\times {\mathrm{247579}}^1$

素因数の和:247592

約数の個数: 16

約数和(自身を含む): 29709600

約数和(自身を除く): 15845176

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 247579, 495158, 990316, 1733053, 1980632, 3466106, 6932212, 13864424]

約数ペア:

[(1, 13864424), (2, 6932212), (4, 3466106), (7, 1980632), (8, 1733053), (14, 990316), (28, 495158), (56, 247579)]