12708728

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{54779}}^1$

素因数の和:54814

約数の個数: 16

約数和(自身を含む): 24651000

約数和(自身を除く): 11942272

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 54779, 109558, 219116, 438232, 1588591, 3177182, 6354364, 12708728]

約数ペア:

[(1, 12708728), (2, 6354364), (4, 3177182), (8, 1588591), (29, 438232), (58, 219116), (116, 109558), (232, 54779)]