57078248

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{419693}}^1$

素因数の和:419716

約数の個数: 16

約数和(自身を含む): 113317380

約数和(自身を除く): 56239132

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 419693, 839386, 1678772, 3357544, 7134781, 14269562, 28539124, 57078248]

約数ペア:

[(1, 57078248), (2, 28539124), (4, 14269562), (8, 7134781), (17, 3357544), (34, 1678772), (68, 839386), (136, 419693)]