56712664

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{1597}}^1$

素因数の和:1819

約数の個数: 32

約数和(自身を含む): 111604320

約数和(自身を除く): 54891656

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 193, 386, 772, 1544, 1597, 3194, 4439, 6388, 8878, 12776, 17756, 35512, 36731, 73462, 146924, 293848, 308221, 616442, 1232884, 2465768, 7089083, 14178166, 28356332, 56712664]

約数ペア:

[(1, 56712664), (2, 28356332), (4, 14178166), (8, 7089083), (23, 2465768), (46, 1232884), (92, 616442), (184, 308221), (193, 293848), (386, 146924), (772, 73462), (1544, 36731), (1597, 35512), (3194, 17756), (4439, 12776), (6388, 8878)]