16181302914

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{571}}^1\times {\mathrm{224909}}^1$

素因数の和:225495

約数の個数: 48

約数和(自身を含む): 40138338240

約数和(自身を除く): 23957035326

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 571, 1142, 1713, 3426, 3997, 5139, 7994, 10278, 11991, 23982, 35973, 71946, 224909, 449818, 674727, 1349454, 1574363, 2024181, 3148726, 4048362, 4723089, 9446178, 14169267, 28338534, 128423039, 256846078, 385269117, 770538234, 898961273, 1155807351, 1797922546, 2311614702, 2696883819, 5393767638, 8090651457, 16181302914]

約数ペア:

[(1, 16181302914), (2, 8090651457), (3, 5393767638), (6, 2696883819), (7, 2311614702), (9, 1797922546), (14, 1155807351), (18, 898961273), (21, 770538234), (42, 385269117), (63, 256846078), (126, 128423039), (571, 28338534), (1142, 14169267), (1713, 9446178), (3426, 4723089), (3997, 4048362), (5139, 3148726), (7994, 2024181), (10278, 1574363), (11991, 1349454), (23982, 674727), (35973, 449818), (71946, 224909)]