16726052

素因数分解:

$2^2\times 7^3\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:265

約数の個数: 48

約数和(自身を含む): 34809600

約数和(自身を除く): 18083548

約数列:

[1, 2, 4, 7, 14, 28, 49, 73, 98, 146, 167, 196, 292, 334, 343, 511, 668, 686, 1022, 1169, 1372, 2044, 2338, 3577, 4676, 7154, 8183, 12191, 14308, 16366, 24382, 25039, 32732, 48764, 50078, 57281, 85337, 100156, 114562, 170674, 229124, 341348, 597359, 1194718, 2389436, 4181513, 8363026, 16726052]

約数ペア:

[(1, 16726052), (2, 8363026), (4, 4181513), (7, 2389436), (14, 1194718), (28, 597359), (49, 341348), (73, 229124), (98, 170674), (146, 114562), (167, 100156), (196, 85337), (292, 57281), (334, 50078), (343, 48764), (511, 32732), (668, 25039), (686, 24382), (1022, 16366), (1169, 14308), (1372, 12191), (2044, 8183), (2338, 7154), (3577, 4676)]