11557812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137593}}^1$

素因数の和:137607

約数の個数: 24

約数和(自身を含む): 30821056

約数和(自身を除く): 19263244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137593, 275186, 412779, 550372, 825558, 963151, 1651116, 1926302, 2889453, 3852604, 5778906, 11557812]

約数ペア:

[(1, 11557812), (2, 5778906), (3, 3852604), (4, 2889453), (6, 1926302), (7, 1651116), (12, 963151), (14, 825558), (21, 550372), (28, 412779), (42, 275186), (84, 137593)]