28760291282

素因数分解:

$2^1\times {\mathrm{1327}}^1\times {\mathrm{1447}}^1\times {\mathrm{7489}}^1$

素因数の和:10265

約数の個数: 16

約数和(自身を含む): 43208551680

約数和(自身を除く): 14448260398

約数列:

[1, 2, 1327, 1447, 2654, 2894, 7489, 14978, 1920169, 3840338, 9937903, 10836583, 19875806, 21673166, 14380145641, 28760291282]

約数ペア:

[(1, 28760291282), (2, 14380145641), (1327, 21673166), (1447, 19875806), (2654, 10836583), (2894, 9937903), (7489, 3840338), (14978, 1920169)]