27567404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{1123}}^1$

素因数の和:1182

約数の個数: 36

約数和(自身を含む): 53958744

約数和(自身を除く): 26391340

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 361, 646, 722, 1123, 1292, 1444, 2246, 4492, 6137, 12274, 19091, 21337, 24548, 38182, 42674, 76364, 85348, 362729, 405403, 725458, 810806, 1450916, 1621612, 6891851, 13783702, 27567404]

約数ペア:

[(1, 27567404), (2, 13783702), (4, 6891851), (17, 1621612), (19, 1450916), (34, 810806), (38, 725458), (68, 405403), (76, 362729), (323, 85348), (361, 76364), (646, 42674), (722, 38182), (1123, 24548), (1292, 21337), (1444, 19091), (2246, 12274), (4492, 6137)]