26718888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1013}}^1$

素因数の和:1186

約数の個数: 64

約数和(自身を含む): 76901760

約数和(自身を除く): 50182872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 157, 168, 314, 471, 628, 942, 1013, 1099, 1256, 1884, 2026, 2198, 3039, 3297, 3768, 4052, 4396, 6078, 6594, 7091, 8104, 8792, 12156, 13188, 14182, 21273, 24312, 26376, 28364, 42546, 56728, 85092, 159041, 170184, 318082, 477123, 636164, 954246, 1113287, 1272328, 1908492, 2226574, 3339861, 3816984, 4453148, 6679722, 8906296, 13359444, 26718888]

約数ペア:

[(1, 26718888), (2, 13359444), (3, 8906296), (4, 6679722), (6, 4453148), (7, 3816984), (8, 3339861), (12, 2226574), (14, 1908492), (21, 1272328), (24, 1113287), (28, 954246), (42, 636164), (56, 477123), (84, 318082), (157, 170184), (168, 159041), (314, 85092), (471, 56728), (628, 42546), (942, 28364), (1013, 26376), (1099, 24312), (1256, 21273), (1884, 14182), (2026, 13188), (2198, 12156), (3039, 8792), (3297, 8104), (3768, 7091), (4052, 6594), (4396, 6078)]