28776570682

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1\times {\mathrm{732191}}^1$

素因数の和:732693

約数の個数: 16

約数和(自身を含む): 44265399552

約数和(自身を除く): 15488828870

約数列:

[1, 2, 43, 86, 457, 914, 19651, 39302, 732191, 1464382, 31484213, 62968426, 334611287, 669222574, 14388285341, 28776570682]

約数ペア:

[(1, 28776570682), (2, 14388285341), (43, 669222574), (86, 334611287), (457, 62968426), (914, 31484213), (19651, 1464382), (39302, 732191)]