12448412144

素因数分解:

$2^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1019693}}^1$

素因数の和:1019817

約数の個数: 40

約数和(自身を含む): 27817252320

約数和(自身を除く): 15368840176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 109, 112, 218, 436, 763, 872, 1526, 1744, 3052, 6104, 12208, 1019693, 2039386, 4078772, 7137851, 8157544, 14275702, 16315088, 28551404, 57102808, 111146537, 114205616, 222293074, 444586148, 778025759, 889172296, 1556051518, 1778344592, 3112103036, 6224206072, 12448412144]

約数ペア:

[(1, 12448412144), (2, 6224206072), (4, 3112103036), (7, 1778344592), (8, 1556051518), (14, 889172296), (16, 778025759), (28, 444586148), (56, 222293074), (109, 114205616), (112, 111146537), (218, 57102808), (436, 28551404), (763, 16315088), (872, 14275702), (1526, 8157544), (1744, 7137851), (3052, 4078772), (6104, 2039386), (12208, 1019693)]