15943972064

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{11587189}}^1$

素因数の和:11587242

約数の個数: 24

約数和(自身を含む): 32119690680

約数和(自身を除く): 16175718616

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 11587189, 23174378, 46348756, 92697512, 185395024, 370790048, 498249127, 996498254, 1992996508, 3985993016, 7971986032, 15943972064]

約数ペア:

[(1, 15943972064), (2, 7971986032), (4, 3985993016), (8, 1992996508), (16, 996498254), (32, 498249127), (43, 370790048), (86, 185395024), (172, 92697512), (344, 46348756), (688, 23174378), (1376, 11587189)]