27245708

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{42307}}^1$

素因数の和:42341

約数の個数: 24

約数和(自身を含む): 56861952

約数和(自身を除く): 29616244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 42307, 84614, 169228, 296149, 592298, 973061, 1184596, 1946122, 3892244, 6811427, 13622854, 27245708]

約数ペア:

[(1, 27245708), (2, 13622854), (4, 6811427), (7, 3892244), (14, 1946122), (23, 1184596), (28, 973061), (46, 592298), (92, 296149), (161, 169228), (322, 84614), (644, 42307)]