15766488

素因数分解:

$2^3\times 3^4\times {\mathrm{29}}^1\times {\mathrm{839}}^1$

素因数の和:886

約数の個数: 80

約数和(自身を含む): 45738000

約数和(自身を除く): 29971512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 81, 87, 108, 116, 162, 174, 216, 232, 261, 324, 348, 522, 648, 696, 783, 839, 1044, 1566, 1678, 2088, 2349, 2517, 3132, 3356, 4698, 5034, 6264, 6712, 7551, 9396, 10068, 15102, 18792, 20136, 22653, 24331, 30204, 45306, 48662, 60408, 67959, 72993, 90612, 97324, 135918, 145986, 181224, 194648, 218979, 271836, 291972, 437958, 543672, 583944, 656937, 875916, 1313874, 1751832, 1970811, 2627748, 3941622, 5255496, 7883244, 15766488]

約数ペア:

[(1, 15766488), (2, 7883244), (3, 5255496), (4, 3941622), (6, 2627748), (8, 1970811), (9, 1751832), (12, 1313874), (18, 875916), (24, 656937), (27, 583944), (29, 543672), (36, 437958), (54, 291972), (58, 271836), (72, 218979), (81, 194648), (87, 181224), (108, 145986), (116, 135918), (162, 97324), (174, 90612), (216, 72993), (232, 67959), (261, 60408), (324, 48662), (348, 45306), (522, 30204), (648, 24331), (696, 22653), (783, 20136), (839, 18792), (1044, 15102), (1566, 10068), (1678, 9396), (2088, 7551), (2349, 6712), (2517, 6264), (3132, 5034), (3356, 4698)]