28594488

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2477}}^1$

素因数の和:2536

約数の個数: 64

約数和(自身を含む): 79097760

約数和(自身を除く): 50503272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 104, 111, 148, 156, 222, 296, 312, 444, 481, 888, 962, 1443, 1924, 2477, 2886, 3848, 4954, 5772, 7431, 9908, 11544, 14862, 19816, 29724, 32201, 59448, 64402, 91649, 96603, 128804, 183298, 193206, 257608, 274947, 366596, 386412, 549894, 733192, 772824, 1099788, 1191437, 2199576, 2382874, 3574311, 4765748, 7148622, 9531496, 14297244, 28594488]

約数ペア:

[(1, 28594488), (2, 14297244), (3, 9531496), (4, 7148622), (6, 4765748), (8, 3574311), (12, 2382874), (13, 2199576), (24, 1191437), (26, 1099788), (37, 772824), (39, 733192), (52, 549894), (74, 386412), (78, 366596), (104, 274947), (111, 257608), (148, 193206), (156, 183298), (222, 128804), (296, 96603), (312, 91649), (444, 64402), (481, 59448), (888, 32201), (962, 29724), (1443, 19816), (1924, 14862), (2477, 11544), (2886, 9908), (3848, 7431), (4954, 5772)]