18828852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{224153}}^1$

素因数の和:224167

約数の個数: 24

約数和(自身を含む): 50210496

約数和(自身を除く): 31381644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 224153, 448306, 672459, 896612, 1344918, 1569071, 2689836, 3138142, 4707213, 6276284, 9414426, 18828852]

約数ペア:

[(1, 18828852), (2, 9414426), (3, 6276284), (4, 4707213), (6, 3138142), (7, 2689836), (12, 1569071), (14, 1344918), (21, 896612), (28, 672459), (42, 448306), (84, 224153)]