28512601192

素因数分解:

$2^3\times {\mathrm{1021}}^1\times {\mathrm{3490769}}^1$

素因数の和:3491796

約数の個数: 16

約数和(自身を含む): 53513504100

約数和(自身を除く): 25000902908

約数列:

[1, 2, 4, 8, 1021, 2042, 4084, 8168, 3490769, 6981538, 13963076, 27926152, 3564075149, 7128150298, 14256300596, 28512601192]

約数ペア:

[(1, 28512601192), (2, 14256300596), (4, 7128150298), (8, 3564075149), (1021, 27926152), (2042, 13963076), (4084, 6981538), (8168, 3490769)]