26999952

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{751}}^1$

素因数の和:876

約数の個数: 80

約数和(自身を含む): 80566272

約数和(自身を除く): 53566320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 107, 112, 168, 214, 321, 336, 428, 642, 749, 751, 856, 1284, 1498, 1502, 1712, 2247, 2253, 2568, 2996, 3004, 4494, 4506, 5136, 5257, 5992, 6008, 8988, 9012, 10514, 11984, 12016, 15771, 17976, 18024, 21028, 31542, 35952, 36048, 42056, 63084, 80357, 84112, 126168, 160714, 241071, 252336, 321428, 482142, 562499, 642856, 964284, 1124998, 1285712, 1687497, 1928568, 2249996, 3374994, 3857136, 4499992, 6749988, 8999984, 13499976, 26999952]

約数ペア:

[(1, 26999952), (2, 13499976), (3, 8999984), (4, 6749988), (6, 4499992), (7, 3857136), (8, 3374994), (12, 2249996), (14, 1928568), (16, 1687497), (21, 1285712), (24, 1124998), (28, 964284), (42, 642856), (48, 562499), (56, 482142), (84, 321428), (107, 252336), (112, 241071), (168, 160714), (214, 126168), (321, 84112), (336, 80357), (428, 63084), (642, 42056), (749, 36048), (751, 35952), (856, 31542), (1284, 21028), (1498, 18024), (1502, 17976), (1712, 15771), (2247, 12016), (2253, 11984), (2568, 10514), (2996, 9012), (3004, 8988), (4494, 6008), (4506, 5992), (5136, 5257)]