13643056

素因数分解:

$2^4\times 7^1\times {\mathrm{181}}^1\times {\mathrm{673}}^1$

素因数の和:869

約数の個数: 40

約数和(自身を含む): 30421664

約数和(自身を除く): 16778608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 181, 362, 673, 724, 1267, 1346, 1448, 2534, 2692, 2896, 4711, 5068, 5384, 9422, 10136, 10768, 18844, 20272, 37688, 75376, 121813, 243626, 487252, 852691, 974504, 1705382, 1949008, 3410764, 6821528, 13643056]

約数ペア:

[(1, 13643056), (2, 6821528), (4, 3410764), (7, 1949008), (8, 1705382), (14, 974504), (16, 852691), (28, 487252), (56, 243626), (112, 121813), (181, 75376), (362, 37688), (673, 20272), (724, 18844), (1267, 10768), (1346, 10136), (1448, 9422), (2534, 5384), (2692, 5068), (2896, 4711)]