17308000

素因数分解:

$2^5\times 5^3\times {\mathrm{4327}}^1$

素因数の和:4352

約数の個数: 48

約数和(自身を含む): 42535584

約数和(自身を除く): 25227584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 4000, 4327, 8654, 17308, 21635, 34616, 43270, 69232, 86540, 108175, 138464, 173080, 216350, 346160, 432700, 540875, 692320, 865400, 1081750, 1730800, 2163500, 3461600, 4327000, 8654000, 17308000]

約数ペア:

[(1, 17308000), (2, 8654000), (4, 4327000), (5, 3461600), (8, 2163500), (10, 1730800), (16, 1081750), (20, 865400), (25, 692320), (32, 540875), (40, 432700), (50, 346160), (80, 216350), (100, 173080), (125, 138464), (160, 108175), (200, 86540), (250, 69232), (400, 43270), (500, 34616), (800, 21635), (1000, 17308), (2000, 8654), (4000, 4327)]