56886992

素因数分解:

$2^4\times {\mathrm{409}}^1\times {\mathrm{8693}}^1$

素因数の和:9110

約数の個数: 20

約数和(自身を含む): 110500740

約数和(自身を除く): 53613748

約数列:

[1, 2, 4, 8, 16, 409, 818, 1636, 3272, 6544, 8693, 17386, 34772, 69544, 139088, 3555437, 7110874, 14221748, 28443496, 56886992]

約数ペア:

[(1, 56886992), (2, 28443496), (4, 14221748), (8, 7110874), (16, 3555437), (409, 139088), (818, 69544), (1636, 34772), (3272, 17386), (6544, 8693)]