12823000

素因数分解:

$2^3\times 5^3\times {\mathrm{12823}}^1$

素因数の和:12844

約数の個数: 32

約数和(自身を含む): 30008160

約数和(自身を除く): 17185160

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 12823, 25646, 51292, 64115, 102584, 128230, 256460, 320575, 512920, 641150, 1282300, 1602875, 2564600, 3205750, 6411500, 12823000]

約数ペア:

[(1, 12823000), (2, 6411500), (4, 3205750), (5, 2564600), (8, 1602875), (10, 1282300), (20, 641150), (25, 512920), (40, 320575), (50, 256460), (100, 128230), (125, 102584), (200, 64115), (250, 51292), (500, 25646), (1000, 12823)]