12773456

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{27529}}^1$

素因数の和:27566

約数の個数: 20

約数和(自身を含む): 25602900

約数和(自身を除く): 12829444

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 27529, 55058, 110116, 220232, 440464, 798341, 1596682, 3193364, 6386728, 12773456]

約数ペア:

[(1, 12773456), (2, 6386728), (4, 3193364), (8, 1596682), (16, 798341), (29, 440464), (58, 220232), (116, 110116), (232, 55058), (464, 27529)]