26940382

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{27103}}^1$

素因数の和:27183

約数の個数: 16

約数和(自身を含む): 46835712

約数和(自身を除く): 19895330

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 27103, 54206, 189721, 379442, 1924313, 3848626, 13470191, 26940382]

約数ペア:

[(1, 26940382), (2, 13470191), (7, 3848626), (14, 1924313), (71, 379442), (142, 189721), (497, 54206), (994, 27103)]