17284968

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{1861}}^1$

素因数の和:1919

約数の個数: 64

約数和(自身を含む): 49156800

約数和(自身を除く): 31871832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 86, 108, 129, 172, 216, 258, 344, 387, 516, 774, 1032, 1161, 1548, 1861, 2322, 3096, 3722, 4644, 5583, 7444, 9288, 11166, 14888, 16749, 22332, 33498, 44664, 50247, 66996, 80023, 100494, 133992, 160046, 200988, 240069, 320092, 401976, 480138, 640184, 720207, 960276, 1440414, 1920552, 2160621, 2880828, 4321242, 5761656, 8642484, 17284968]

約数ペア:

[(1, 17284968), (2, 8642484), (3, 5761656), (4, 4321242), (6, 2880828), (8, 2160621), (9, 1920552), (12, 1440414), (18, 960276), (24, 720207), (27, 640184), (36, 480138), (43, 401976), (54, 320092), (72, 240069), (86, 200988), (108, 160046), (129, 133992), (172, 100494), (216, 80023), (258, 66996), (344, 50247), (387, 44664), (516, 33498), (774, 22332), (1032, 16749), (1161, 14888), (1548, 11166), (1861, 9288), (2322, 7444), (3096, 5583), (3722, 4644)]