28729150852

素因数分解:

$2^2\times {\mathrm{829}}^1\times {\mathrm{8663797}}^1$

素因数の和:8664630

約数の個数: 12

約数和(自身を含む): 50336666380

約数和(自身を除く): 21607515528

約数列:

[1, 2, 4, 829, 1658, 3316, 8663797, 17327594, 34655188, 7182287713, 14364575426, 28729150852]

約数ペア:

[(1, 28729150852), (2, 14364575426), (4, 7182287713), (829, 34655188), (1658, 17327594), (3316, 8663797)]