26770384

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{10657}}^1$

素因数の和:10822

約数の個数: 20

約数和(自身を含む): 52202884

約数和(自身を除く): 25432500

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 10657, 21314, 42628, 85256, 170512, 1673149, 3346298, 6692596, 13385192, 26770384]

約数ペア:

[(1, 26770384), (2, 13385192), (4, 6692596), (8, 3346298), (16, 1673149), (157, 170512), (314, 85256), (628, 42628), (1256, 21314), (2512, 10657)]