18869382

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{49919}}^1$

素因数の和:49937

約数の個数: 32

約数和(自身を含む): 47923200

約数和(自身を除く): 29053818

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 49919, 99838, 149757, 299514, 349433, 449271, 698866, 898542, 1048299, 1347813, 2096598, 2695626, 3144897, 6289794, 9434691, 18869382]

約数ペア:

[(1, 18869382), (2, 9434691), (3, 6289794), (6, 3144897), (7, 2695626), (9, 2096598), (14, 1347813), (18, 1048299), (21, 898542), (27, 698866), (42, 449271), (54, 349433), (63, 299514), (126, 149757), (189, 99838), (378, 49919)]