28897304

素因数分解:

$2^3\times {\mathrm{1543}}^1\times {\mathrm{2341}}^1$

素因数の和:3890

約数の個数: 16

約数和(自身を含む): 54240720

約数和(自身を除く): 25343416

約数列:

[1, 2, 4, 8, 1543, 2341, 3086, 4682, 6172, 9364, 12344, 18728, 3612163, 7224326, 14448652, 28897304]

約数ペア:

[(1, 28897304), (2, 14448652), (4, 7224326), (8, 3612163), (1543, 18728), (2341, 12344), (3086, 9364), (4682, 6172)]