27895476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{7723}}^1$

素因数の和:7780

約数の個数: 48

約数和(自身を含む): 76127744

約数和(自身を除く): 48232268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 7723, 15446, 23169, 30892, 46338, 54061, 92676, 108122, 162183, 216244, 324366, 332089, 648732, 664178, 996267, 1328356, 1992534, 2324623, 3985068, 4649246, 6973869, 9298492, 13947738, 27895476]

約数ペア:

[(1, 27895476), (2, 13947738), (3, 9298492), (4, 6973869), (6, 4649246), (7, 3985068), (12, 2324623), (14, 1992534), (21, 1328356), (28, 996267), (42, 664178), (43, 648732), (84, 332089), (86, 324366), (129, 216244), (172, 162183), (258, 108122), (301, 92676), (516, 54061), (602, 46338), (903, 30892), (1204, 23169), (1806, 15446), (3612, 7723)]