11879504

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:268

約数の個数: 80

約数和(自身を含む): 29164800

約数和(自身を除く): 17285296

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 41, 52, 56, 82, 91, 104, 112, 164, 182, 199, 208, 287, 328, 364, 398, 533, 574, 656, 728, 796, 1066, 1148, 1393, 1456, 1592, 2132, 2296, 2587, 2786, 3184, 3731, 4264, 4592, 5174, 5572, 7462, 8159, 8528, 10348, 11144, 14924, 16318, 18109, 20696, 22288, 29848, 32636, 36218, 41392, 57113, 59696, 65272, 72436, 106067, 114226, 130544, 144872, 212134, 228452, 289744, 424268, 456904, 742469, 848536, 913808, 1484938, 1697072, 2969876, 5939752, 11879504]

約数ペア:

[(1, 11879504), (2, 5939752), (4, 2969876), (7, 1697072), (8, 1484938), (13, 913808), (14, 848536), (16, 742469), (26, 456904), (28, 424268), (41, 289744), (52, 228452), (56, 212134), (82, 144872), (91, 130544), (104, 114226), (112, 106067), (164, 72436), (182, 65272), (199, 59696), (208, 57113), (287, 41392), (328, 36218), (364, 32636), (398, 29848), (533, 22288), (574, 20696), (656, 18109), (728, 16318), (796, 14924), (1066, 11144), (1148, 10348), (1393, 8528), (1456, 8159), (1592, 7462), (2132, 5572), (2296, 5174), (2587, 4592), (2786, 4264), (3184, 3731)]