10531856

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:279

約数の個数: 40

約数和(自身を含む): 21141504

約数和(自身を除く): 10609648

約数列:

[1, 2, 4, 8, 16, 71, 73, 127, 142, 146, 254, 284, 292, 508, 568, 584, 1016, 1136, 1168, 2032, 5183, 9017, 9271, 10366, 18034, 18542, 20732, 36068, 37084, 41464, 72136, 74168, 82928, 144272, 148336, 658241, 1316482, 2632964, 5265928, 10531856]

約数ペア:

[(1, 10531856), (2, 5265928), (4, 2632964), (8, 1316482), (16, 658241), (71, 148336), (73, 144272), (127, 82928), (142, 74168), (146, 72136), (254, 41464), (284, 37084), (292, 36068), (508, 20732), (568, 18542), (584, 18034), (1016, 10366), (1136, 9271), (1168, 9017), (2032, 5183)]