28585600

素因数分解:

$2^7\times 5^2\times {\mathrm{8933}}^1$

素因数の和:8957

約数の個数: 48

約数和(自身を含む): 70623270

約数和(自身を除く): 42037670

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 640, 800, 1600, 3200, 8933, 17866, 35732, 44665, 71464, 89330, 142928, 178660, 223325, 285856, 357320, 446650, 571712, 714640, 893300, 1143424, 1429280, 1786600, 2858560, 3573200, 5717120, 7146400, 14292800, 28585600]

約数ペア:

[(1, 28585600), (2, 14292800), (4, 7146400), (5, 5717120), (8, 3573200), (10, 2858560), (16, 1786600), (20, 1429280), (25, 1143424), (32, 893300), (40, 714640), (50, 571712), (64, 446650), (80, 357320), (100, 285856), (128, 223325), (160, 178660), (200, 142928), (320, 89330), (400, 71464), (640, 44665), (800, 35732), (1600, 17866), (3200, 8933)]