26859978

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{3797}}^1$

素因数の和:3939

約数の個数: 32

約数和(自身を含む): 60160320

約数和(自身を除く): 33300342

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 262, 393, 786, 1179, 2358, 3537, 3797, 7074, 7594, 11391, 22782, 34173, 68346, 102519, 205038, 497407, 994814, 1492221, 2984442, 4476663, 8953326, 13429989, 26859978]

約数ペア:

[(1, 26859978), (2, 13429989), (3, 8953326), (6, 4476663), (9, 2984442), (18, 1492221), (27, 994814), (54, 497407), (131, 205038), (262, 102519), (393, 68346), (786, 34173), (1179, 22782), (2358, 11391), (3537, 7594), (3797, 7074)]