26309168

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{7793}}^1$

素因数の和:8012

約数の個数: 20

約数和(自身を含む): 51222168

約数和(自身を除く): 24913000

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1688, 3376, 7793, 15586, 31172, 62344, 124688, 1644323, 3288646, 6577292, 13154584, 26309168]

約数ペア:

[(1, 26309168), (2, 13154584), (4, 6577292), (8, 3288646), (16, 1644323), (211, 124688), (422, 62344), (844, 31172), (1688, 15586), (3376, 7793)]