27584328

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{26729}}^1$

素因数の和:26781

約数の個数: 32

約数和(自身を含む): 70567200

約数和(自身を除く): 42982872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 26729, 53458, 80187, 106916, 160374, 213832, 320748, 641496, 1149347, 2298694, 3448041, 4597388, 6896082, 9194776, 13792164, 27584328]

約数ペア:

[(1, 27584328), (2, 13792164), (3, 9194776), (4, 6896082), (6, 4597388), (8, 3448041), (12, 2298694), (24, 1149347), (43, 641496), (86, 320748), (129, 213832), (172, 160374), (258, 106916), (344, 80187), (516, 53458), (1032, 26729)]