16496000

素因数分解:

$2^7\times 5^3\times {\mathrm{1031}}^1$

素因数の和:1060

約数の個数: 64

約数和(自身を含む): 41052960

約数和(自身を除く): 24556960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 320, 400, 500, 640, 800, 1000, 1031, 1600, 2000, 2062, 3200, 4000, 4124, 5155, 8000, 8248, 10310, 16000, 16496, 20620, 25775, 32992, 41240, 51550, 65984, 82480, 103100, 128875, 131968, 164960, 206200, 257750, 329920, 412400, 515500, 659840, 824800, 1031000, 1649600, 2062000, 3299200, 4124000, 8248000, 16496000]

約数ペア:

[(1, 16496000), (2, 8248000), (4, 4124000), (5, 3299200), (8, 2062000), (10, 1649600), (16, 1031000), (20, 824800), (25, 659840), (32, 515500), (40, 412400), (50, 329920), (64, 257750), (80, 206200), (100, 164960), (125, 131968), (128, 128875), (160, 103100), (200, 82480), (250, 65984), (320, 51550), (400, 41240), (500, 32992), (640, 25775), (800, 20620), (1000, 16496), (1031, 16000), (1600, 10310), (2000, 8248), (2062, 8000), (3200, 5155), (4000, 4124)]