27970656

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{389}}^1$

素因数の和:516

約数の個数: 96

約数和(自身を含む): 84913920

約数和(自身を除く): 56943264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 107, 112, 168, 214, 224, 321, 336, 389, 428, 642, 672, 749, 778, 856, 1167, 1284, 1498, 1556, 1712, 2247, 2334, 2568, 2723, 2996, 3112, 3424, 4494, 4668, 5136, 5446, 5992, 6224, 8169, 8988, 9336, 10272, 10892, 11984, 12448, 16338, 17976, 18672, 21784, 23968, 32676, 35952, 37344, 41623, 43568, 65352, 71904, 83246, 87136, 124869, 130704, 166492, 249738, 261408, 291361, 332984, 499476, 582722, 665968, 874083, 998952, 1165444, 1331936, 1748166, 1997904, 2330888, 3496332, 3995808, 4661776, 6992664, 9323552, 13985328, 27970656]

約数ペア:

[(1, 27970656), (2, 13985328), (3, 9323552), (4, 6992664), (6, 4661776), (7, 3995808), (8, 3496332), (12, 2330888), (14, 1997904), (16, 1748166), (21, 1331936), (24, 1165444), (28, 998952), (32, 874083), (42, 665968), (48, 582722), (56, 499476), (84, 332984), (96, 291361), (107, 261408), (112, 249738), (168, 166492), (214, 130704), (224, 124869), (321, 87136), (336, 83246), (389, 71904), (428, 65352), (642, 43568), (672, 41623), (749, 37344), (778, 35952), (856, 32676), (1167, 23968), (1284, 21784), (1498, 18672), (1556, 17976), (1712, 16338), (2247, 12448), (2334, 11984), (2568, 10892), (2723, 10272), (2996, 9336), (3112, 8988), (3424, 8169), (4494, 6224), (4668, 5992), (5136, 5446)]