1256048

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{2707}}^1$

素因数の和:2744

約数の個数: 20

約数和(自身を含む): 2518440

約数和(自身を除く): 1262392

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 2707, 5414, 10828, 21656, 43312, 78503, 157006, 314012, 628024, 1256048]

約数ペア:

[(1, 1256048), (2, 628024), (4, 314012), (8, 157006), (16, 78503), (29, 43312), (58, 21656), (116, 10828), (232, 5414), (464, 2707)]