26831748

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{20897}}^1$

素因数の和:21011

約数の個数: 24

約数和(自身を含む): 63195552

約数和(自身を除く): 36363804

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 20897, 41794, 62691, 83588, 125382, 250764, 2235979, 4471958, 6707937, 8943916, 13415874, 26831748]

約数ペア:

[(1, 26831748), (2, 13415874), (3, 8943916), (4, 6707937), (6, 4471958), (12, 2235979), (107, 250764), (214, 125382), (321, 83588), (428, 62691), (642, 41794), (1284, 20897)]