26916708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^2$

素因数の和:341

約数の個数: 72

約数和(自身を含む): 77794752

約数和(自身を除く): 50878044

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 157, 182, 273, 314, 364, 471, 546, 628, 942, 1092, 1099, 1884, 2041, 2198, 3297, 4082, 4396, 6123, 6594, 8164, 12246, 13188, 14287, 24492, 24649, 28574, 42861, 49298, 57148, 73947, 85722, 98596, 147894, 171444, 172543, 295788, 320437, 345086, 517629, 640874, 690172, 961311, 1035258, 1281748, 1922622, 2070516, 2243059, 3845244, 4486118, 6729177, 8972236, 13458354, 26916708]

約数ペア:

[(1, 26916708), (2, 13458354), (3, 8972236), (4, 6729177), (6, 4486118), (7, 3845244), (12, 2243059), (13, 2070516), (14, 1922622), (21, 1281748), (26, 1035258), (28, 961311), (39, 690172), (42, 640874), (52, 517629), (78, 345086), (84, 320437), (91, 295788), (156, 172543), (157, 171444), (182, 147894), (273, 98596), (314, 85722), (364, 73947), (471, 57148), (546, 49298), (628, 42861), (942, 28574), (1092, 24649), (1099, 24492), (1884, 14287), (2041, 13188), (2198, 12246), (3297, 8164), (4082, 6594), (4396, 6123)]