28575350

素因数分解:

$2^1\times 5^2\times {\mathrm{353}}^1\times {\mathrm{1619}}^1$

素因数の和:1984

約数の個数: 24

約数和(自身を含む): 53333640

約数和(自身を除く): 24758290

約数列:

[1, 2, 5, 10, 25, 50, 353, 706, 1619, 1765, 3238, 3530, 8095, 8825, 16190, 17650, 40475, 80950, 571507, 1143014, 2857535, 5715070, 14287675, 28575350]

約数ペア:

[(1, 28575350), (2, 14287675), (5, 5715070), (10, 2857535), (25, 1143014), (50, 571507), (353, 80950), (706, 40475), (1619, 17650), (1765, 16190), (3238, 8825), (3530, 8095)]