13728848

素因数分解:

$2^4\times 7^1\times {\mathrm{122579}}^1$

素因数の和:122594

約数の個数: 20

約数和(自身を含む): 30399840

約数和(自身を除く): 16670992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 122579, 245158, 490316, 858053, 980632, 1716106, 1961264, 3432212, 6864424, 13728848]

約数ペア:

[(1, 13728848), (2, 6864424), (4, 3432212), (7, 1961264), (8, 1716106), (14, 980632), (16, 858053), (28, 490316), (56, 245158), (112, 122579)]