28163000

素因数分解:

$2^3\times 5^3\times {\mathrm{28163}}^1$

素因数の和:28184

約数の個数: 32

約数和(自身を含む): 65903760

約数和(自身を除く): 37740760

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 28163, 56326, 112652, 140815, 225304, 281630, 563260, 704075, 1126520, 1408150, 2816300, 3520375, 5632600, 7040750, 14081500, 28163000]

約数ペア:

[(1, 28163000), (2, 14081500), (4, 7040750), (5, 5632600), (8, 3520375), (10, 2816300), (20, 1408150), (25, 1126520), (40, 704075), (50, 563260), (100, 281630), (125, 225304), (200, 140815), (250, 112652), (500, 56326), (1000, 28163)]