16528000

素因数分解:

$2^7\times 5^3\times {\mathrm{1033}}^1$

素因数の和:1062

約数の個数: 64

約数和(自身を含む): 41132520

約数和(自身を除く): 24604520

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, 1033, 1600, 2000, 2066, 3200, 4000, 4132, 5165, 8000, 8264, 10330, 16000, 16528, 20660, 25825, 33056, 41320, 51650, 66112, 82640, 103300, 129125, 132224, 165280, 206600, 258250, 330560, 413200, 516500, 661120, 826400, 1033000, 1652800, 2066000, 3305600, 4132000, 8264000, 16528000]

約数ペア:

[(1, 16528000), (2, 8264000), (4, 4132000), (5, 3305600), (8, 2066000), (10, 1652800), (16, 1033000), (20, 826400), (25, 661120), (32, 516500), (40, 413200), (50, 330560), (64, 258250), (80, 206600), (100, 165280), (125, 132224), (128, 129125), (160, 103300), (200, 82640), (250, 66112), (320, 51650), (400, 41320), (500, 33056), (640, 25825), (800, 20660), (1000, 16528), (1033, 16000), (1600, 10330), (2000, 8264), (2066, 8000), (3200, 5165), (4000, 4132)]