2582864

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{1481}}^1$

素因数の和:1598

約数の個数: 20

約数和(自身を含む): 5053620

約数和(自身を除く): 2470756

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1481, 1744, 2962, 5924, 11848, 23696, 161429, 322858, 645716, 1291432, 2582864]

約数ペア:

[(1, 2582864), (2, 1291432), (4, 645716), (8, 322858), (16, 161429), (109, 23696), (218, 11848), (436, 5924), (872, 2962), (1481, 1744)]