26668782

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{211657}}^1$

素因数の和:211672

約数の個数: 24

約数和(自身を含む): 66037296

約数和(自身を除く): 39368514

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 211657, 423314, 634971, 1269942, 1481599, 1904913, 2963198, 3809826, 4444797, 8889594, 13334391, 26668782]

約数ペア:

[(1, 26668782), (2, 13334391), (3, 8889594), (6, 4444797), (7, 3809826), (9, 2963198), (14, 1904913), (18, 1481599), (21, 1269942), (42, 634971), (63, 423314), (126, 211657)]