12996018

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{34381}}^1$

素因数の和:34399

約数の個数: 32

約数和(自身を含む): 33006720

約数和(自身を除く): 20010702

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 34381, 68762, 103143, 206286, 240667, 309429, 481334, 618858, 722001, 928287, 1444002, 1856574, 2166003, 4332006, 6498009, 12996018]

約数ペア:

[(1, 12996018), (2, 6498009), (3, 4332006), (6, 2166003), (7, 1856574), (9, 1444002), (14, 928287), (18, 722001), (21, 618858), (27, 481334), (42, 309429), (54, 240667), (63, 206286), (126, 103143), (189, 68762), (378, 34381)]