12278192

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{14479}}^1$

素因数の和:14540

約数の個数: 20

約数和(自身を含む): 24239520

約数和(自身を除く): 11961328

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 14479, 28958, 57916, 115832, 231664, 767387, 1534774, 3069548, 6139096, 12278192]

約数ペア:

[(1, 12278192), (2, 6139096), (4, 3069548), (8, 1534774), (16, 767387), (53, 231664), (106, 115832), (212, 57916), (424, 28958), (848, 14479)]