26817966

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{7883}}^1$

素因数の和:7907

約数の個数: 48

約数和(自身を含む): 68874624

約数和(自身を除く): 42056658

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 7883, 15766, 23649, 47298, 55181, 70947, 110362, 141894, 165543, 212841, 331086, 425682, 496629, 638523, 993258, 1277046, 1489887, 1915569, 2979774, 3831138, 4469661, 8939322, 13408983, 26817966]

約数ペア:

[(1, 26817966), (2, 13408983), (3, 8939322), (6, 4469661), (7, 3831138), (9, 2979774), (14, 1915569), (18, 1489887), (21, 1277046), (27, 993258), (42, 638523), (54, 496629), (63, 425682), (81, 331086), (126, 212841), (162, 165543), (189, 141894), (243, 110362), (378, 70947), (486, 55181), (567, 47298), (1134, 23649), (1701, 15766), (3402, 7883)]