26787628

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{4957}}^1$

素因数の和:5161

約数の個数: 24

約数和(自身を含む): 53863712

約数和(自身を除く): 27076084

約数列:

[1, 2, 4, 7, 14, 28, 193, 386, 772, 1351, 2702, 4957, 5404, 9914, 19828, 34699, 69398, 138796, 956701, 1913402, 3826804, 6696907, 13393814, 26787628]

約数ペア:

[(1, 26787628), (2, 13393814), (4, 6696907), (7, 3826804), (14, 1913402), (28, 956701), (193, 138796), (386, 69398), (772, 34699), (1351, 19828), (2702, 9914), (4957, 5404)]