16218702916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{761}}^1\times {\mathrm{24109}}^1$

素因数の和:24904

約数の個数: 48

約数和(自身を含む): 32407890480

約数和(自身を除く): 16189187564

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 761, 884, 1522, 3044, 9893, 12937, 19786, 24109, 25874, 39572, 48218, 51748, 96436, 168181, 313417, 336362, 409853, 626834, 672724, 819706, 1253668, 1639412, 5328089, 10656178, 18346949, 21312356, 36693898, 73387796, 238510337, 311898133, 477020674, 623796266, 954041348, 1247592532, 4054675729, 8109351458, 16218702916]

約数ペア:

[(1, 16218702916), (2, 8109351458), (4, 4054675729), (13, 1247592532), (17, 954041348), (26, 623796266), (34, 477020674), (52, 311898133), (68, 238510337), (221, 73387796), (442, 36693898), (761, 21312356), (884, 18346949), (1522, 10656178), (3044, 5328089), (9893, 1639412), (12937, 1253668), (19786, 819706), (24109, 672724), (25874, 626834), (39572, 409853), (48218, 336362), (51748, 313417), (96436, 168181)]