28575812

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{1567}}^1$

素因数の和:1715

約数の個数: 24

約数和(自身を含む): 51631104

約数和(自身を除く): 23055292

約数列:

[1, 2, 4, 47, 94, 97, 188, 194, 388, 1567, 3134, 4559, 6268, 9118, 18236, 73649, 147298, 151999, 294596, 303998, 607996, 7143953, 14287906, 28575812]

約数ペア:

[(1, 28575812), (2, 14287906), (4, 7143953), (47, 607996), (94, 303998), (97, 294596), (188, 151999), (194, 147298), (388, 73649), (1567, 18236), (3134, 9118), (4559, 6268)]