11240956

素因数分解:

$2^2\times {\mathrm{409}}^1\times {\mathrm{6871}}^1$

素因数の和:7284

約数の個数: 12

約数和(自身を含む): 19722640

約数和(自身を除く): 8481684

約数列:

[1, 2, 4, 409, 818, 1636, 6871, 13742, 27484, 2810239, 5620478, 11240956]

約数ペア:

[(1, 11240956), (2, 5620478), (4, 2810239), (409, 27484), (818, 13742), (1636, 6871)]