16230800

素因数分解:

$2^4\times 5^2\times {\mathrm{40577}}^1$

素因数の和:40595

約数の個数: 30

約数和(自身を含む): 38995458

約数和(自身を除く): 22764658

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 40577, 81154, 162308, 202885, 324616, 405770, 649232, 811540, 1014425, 1623080, 2028850, 3246160, 4057700, 8115400, 16230800]

約数ペア:

[(1, 16230800), (2, 8115400), (4, 4057700), (5, 3246160), (8, 2028850), (10, 1623080), (16, 1014425), (20, 811540), (25, 649232), (40, 405770), (50, 324616), (80, 202885), (100, 162308), (200, 81154), (400, 40577)]