16826423047

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{158341}}^1$

素因数の和:158431

約数の個数: 32

約数和(自身を含む): 21889198080

約数和(自身を除く): 5062775033

約数列:

[1, 7, 17, 19, 47, 119, 133, 323, 329, 799, 893, 2261, 5593, 6251, 15181, 106267, 158341, 1108387, 2691797, 3008479, 7442027, 18842579, 21059353, 51144143, 52094189, 126514459, 141398513, 358009001, 885601213, 989789591, 2403774721, 16826423047]

約数ペア:

[(1, 16826423047), (7, 2403774721), (17, 989789591), (19, 885601213), (47, 358009001), (119, 141398513), (133, 126514459), (323, 52094189), (329, 51144143), (799, 21059353), (893, 18842579), (2261, 7442027), (5593, 3008479), (6251, 2691797), (15181, 1108387), (106267, 158341)]