26939458

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8707}}^1$

素因数の和:8746

約数の個数: 32

約数和(自身を含む): 52665984

約数和(自身を除く): 25726526

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 8707, 17414, 60949, 113191, 121898, 148019, 226382, 296038, 792337, 1036133, 1584674, 1924247, 2072266, 3848494, 13469729, 26939458]

約数ペア:

[(1, 26939458), (2, 13469729), (7, 3848494), (13, 2072266), (14, 1924247), (17, 1584674), (26, 1036133), (34, 792337), (91, 296038), (119, 226382), (182, 148019), (221, 121898), (238, 113191), (442, 60949), (1547, 17414), (3094, 8707)]