13561576

素因数分解:

$2^3\times 7^1\times {\mathrm{242171}}^1$

素因数の和:242184

約数の個数: 16

約数和(自身を含む): 29060640

約数和(自身を除く): 15499064

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 242171, 484342, 968684, 1695197, 1937368, 3390394, 6780788, 13561576]

約数ペア:

[(1, 13561576), (2, 6780788), (4, 3390394), (7, 1937368), (8, 1695197), (14, 968684), (28, 484342), (56, 242171)]