26557902

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{10037}}^1$

素因数の和:10062

約数の個数: 48

約数和(自身を含む): 68659920

約数和(自身を除く): 42102018

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 10037, 20074, 30111, 60222, 70259, 90333, 140518, 180666, 210777, 270999, 421554, 491813, 541998, 632331, 983626, 1264662, 1475439, 1896993, 2950878, 3793986, 4426317, 8852634, 13278951, 26557902]

約数ペア:

[(1, 26557902), (2, 13278951), (3, 8852634), (6, 4426317), (7, 3793986), (9, 2950878), (14, 1896993), (18, 1475439), (21, 1264662), (27, 983626), (42, 632331), (49, 541998), (54, 491813), (63, 421554), (98, 270999), (126, 210777), (147, 180666), (189, 140518), (294, 90333), (378, 70259), (441, 60222), (882, 30111), (1323, 20074), (2646, 10037)]