12357548

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{4049}}^1$

素因数の和:4169

約数の個数: 24

約数和(自身を含む): 24948000

約数和(自身を除く): 12590452

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 4049, 8098, 16196, 28343, 56686, 113372, 441341, 882682, 1765364, 3089387, 6178774, 12357548]

約数ペア:

[(1, 12357548), (2, 6178774), (4, 3089387), (7, 1765364), (14, 882682), (28, 441341), (109, 113372), (218, 56686), (436, 28343), (763, 16196), (1526, 8098), (3052, 4049)]