28168736

素因数分解:

$2^5\times {\mathrm{193}}^1\times {\mathrm{4561}}^1$

素因数の和:4764

約数の個数: 24

約数和(自身を含む): 55756764

約数和(自身を除く): 27588028

約数列:

[1, 2, 4, 8, 16, 32, 193, 386, 772, 1544, 3088, 4561, 6176, 9122, 18244, 36488, 72976, 145952, 880273, 1760546, 3521092, 7042184, 14084368, 28168736]

約数ペア:

[(1, 28168736), (2, 14084368), (4, 7042184), (8, 3521092), (16, 1760546), (32, 880273), (193, 145952), (386, 72976), (772, 36488), (1544, 18244), (3088, 9122), (4561, 6176)]