15202286048

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{42989}}^1$

素因数の和:43299

約数の個数: 48

約数和(自身を含む): 30745416240

約数和(自身を除く): 15543130192

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 257, 344, 514, 688, 1028, 1376, 2056, 4112, 8224, 11051, 22102, 42989, 44204, 85978, 88408, 171956, 176816, 343912, 353632, 687824, 1375648, 1848527, 3697054, 7394108, 11048173, 14788216, 22096346, 29576432, 44192692, 59152864, 88385384, 176770768, 353541536, 475071439, 950142878, 1900285756, 3800571512, 7601143024, 15202286048]

約数ペア:

[(1, 15202286048), (2, 7601143024), (4, 3800571512), (8, 1900285756), (16, 950142878), (32, 475071439), (43, 353541536), (86, 176770768), (172, 88385384), (257, 59152864), (344, 44192692), (514, 29576432), (688, 22096346), (1028, 14788216), (1376, 11048173), (2056, 7394108), (4112, 3697054), (8224, 1848527), (11051, 1375648), (22102, 687824), (42989, 353632), (44204, 343912), (85978, 176816), (88408, 171956)]