27284516

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{23767}}^1$

素因数の和:23819

約数の個数: 24

約数和(自身を含む): 55902336

約数和(自身を除く): 28617820

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 23767, 47534, 95068, 166369, 332738, 665476, 974447, 1948894, 3897788, 6821129, 13642258, 27284516]

約数ペア:

[(1, 27284516), (2, 13642258), (4, 6821129), (7, 3897788), (14, 1948894), (28, 974447), (41, 665476), (82, 332738), (164, 166369), (287, 95068), (574, 47534), (1148, 23767)]