15690124048

素因数分解:

$2^4\times {\mathrm{53171}}^1\times {\mathrm{18443}}^1$

素因数の和:71622

約数の個数: 20

約数和(自身を含む): 30401835408

約数和(自身を除く): 14711711360

約数列:

[1, 2, 4, 8, 16, 18443, 36886, 53171, 73772, 106342, 147544, 212684, 295088, 425368, 850736, 980632753, 1961265506, 3922531012, 7845062024, 15690124048]

約数ペア:

[(1, 15690124048), (2, 7845062024), (4, 3922531012), (8, 1961265506), (16, 980632753), (18443, 850736), (36886, 425368), (53171, 295088), (73772, 212684), (106342, 147544)]