26406942

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{31663}}^1$

素因数の和:31807

約数の個数: 16

約数和(自身を含む): 53195520

約数和(自身を除く): 26788578

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 31663, 63326, 94989, 189978, 4401157, 8802314, 13203471, 26406942]

約数ペア:

[(1, 26406942), (2, 13203471), (3, 8802314), (6, 4401157), (139, 189978), (278, 94989), (417, 63326), (834, 31663)]