17148488

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:330

約数の個数: 64

約数和(自身を含む): 39398400

約数和(自身を除く): 22249912

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 71, 76, 133, 142, 152, 227, 266, 284, 454, 497, 532, 568, 908, 994, 1064, 1349, 1589, 1816, 1988, 2698, 3178, 3976, 4313, 5396, 6356, 8626, 9443, 10792, 12712, 16117, 17252, 18886, 30191, 32234, 34504, 37772, 60382, 64468, 75544, 112819, 120764, 128936, 225638, 241528, 306223, 451276, 612446, 902552, 1224892, 2143561, 2449784, 4287122, 8574244, 17148488]

約数ペア:

[(1, 17148488), (2, 8574244), (4, 4287122), (7, 2449784), (8, 2143561), (14, 1224892), (19, 902552), (28, 612446), (38, 451276), (56, 306223), (71, 241528), (76, 225638), (133, 128936), (142, 120764), (152, 112819), (227, 75544), (266, 64468), (284, 60382), (454, 37772), (497, 34504), (532, 32234), (568, 30191), (908, 18886), (994, 17252), (1064, 16117), (1349, 12712), (1589, 10792), (1816, 9443), (1988, 8626), (2698, 6356), (3178, 5396), (3976, 4313)]