11409628

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{53819}}^1$

素因数の和:53876

約数の個数: 12

約数和(自身を含む): 20343960

約数和(自身を除く): 8934332

約数列:

[1, 2, 4, 53, 106, 212, 53819, 107638, 215276, 2852407, 5704814, 11409628]

約数ペア:

[(1, 11409628), (2, 5704814), (4, 2852407), (53, 215276), (106, 107638), (212, 53819)]