2878112

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{1697}}^1$

素因数の和:1760

約数の個数: 24

約数和(自身を含む): 5776596

約数和(自身を除く): 2898484

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 1697, 3394, 6788, 13576, 27152, 54304, 89941, 179882, 359764, 719528, 1439056, 2878112]

約数ペア:

[(1, 2878112), (2, 1439056), (4, 719528), (8, 359764), (16, 179882), (32, 89941), (53, 54304), (106, 27152), (212, 13576), (424, 6788), (848, 3394), (1696, 1697)]